The acclaimed author who has illuminated the Civil War and the Mexican-American War brilliantly brings to life the American Revolution, creating a superb saga of the men who helped to forge the destiny of a nation.
Kirjahaku
Etsi kirjoja tekijän nimen, kirjan nimen tai ISBN:n perusteella.
1000 tulosta hakusanalla Jeff Singleton
In Rise to Rebellion, bestselling author Jeff Shaara captured the origins of the American Revolution as brilliantly as he depicted the Civil War in Gods and Generals and The Last Full Measure. Now he continues the amazing saga of how thirteen colonies became a nation, taking the conflict from kingdom and courtroom to the bold and bloody battlefields of war. It was never a war in which the outcome was obvious. Despite their spirit and stamina, the colonists were outmanned and outfought by the brazen British army. General George Washington found his troops trounced in the battles of Brooklyn and Manhattan and retreated toward Pennsylvania. With the future of the colonies at its lowest ebb, Washington made his most fateful decision: to cross the Delaware River and attack the enemy. The stunning victory at Trenton began a saga of victory and defeat that concluded with the British surrender at Yorktown, a moment that changed the history of the world. The despair and triumph of America's first great army is conveyed in scenes as powerful as any Shaara has written, a story told from the points of view of some of the most memorable characters in American history. There is George Washington, the charismatic leader who held his army together to achieve an unlikely victory; Charles Cornwallis, the no-nonsense British general, more than a match for his colonial counterpart; Nathaniel Greene, who rose from obscurity to become the finest battlefield commander in Washington's army; The Marquis de Lafayette, the young Frenchman who brought a soldier's passion to America; and Benjamin Franklin, a brilliant man of science and philosophy who became the finest statesman of his day. From Nathan Hale to Benedict Arnold, William Howe to "Light Horse" Harry Lee, from Trenton and Valley Forge, Brandywine and Yorktown, the American Revolution's most immortal characters and poignant moments are brought to life in remarkable Shaara style. Yet, The Glorious Cause is more than just a story of the legendary six-year struggle. It is a tribute to an amazing people who turned ideas into action and fought to declare themselves free. Above all, it is a riveting novel that both expands and surpasses its beloved author's best work.
During the American Revolution, the colonists face an uphill battle in their quest for freedom, while General George Washington makes a fateful decision to cross the Delaware River and confront the enemy in New Jersey.
Presents a collection of three novels that present a fictionalized account of the battles of the Civil War.
In the Pulitzer prize-winning classic The Killer Angels, Michael Shaara created the finest Civil War novel of our time. In the bestselling Gods and Generals, Shaara's son, Jeff, brilliantly sustained his father's vision, telling the epic story of the events culminating in the Battle of Gettysburg. Now, Jeff Shaara brings this legendary father-son trilogy to its stunning conclusion in a novel that brings to life the final two years of the Civil War. As The Last Full Measure opens, Gettysburg is past and the war advances to its third brutal year. On the Union side, the gulf between the politicians in Washington and the generals in the field yawns ever wider. Never has the cumbersome Union Army so desperately needed a decisive, hard-nosed leader. It is at this critical moment that Lincoln places Ulysses S. Grant in command--and turns the tide of war. For Robert E. Lee, Gettysburg was an unspeakable disaster--compounded by the shattering loss of the fiery Stonewall Jackson two months before. Lee knows better than anyone that the South cannot survive a war of attrition. But with the total devotion of his generals--Longstreet, Hill, Stuart--and his unswerving faith in God, Lee is determined to fight to the bitter end. Here too is Joshua Chamberlain, the college professor who emerged as the Union hero of Gettysburg--and who will rise to become one of the greatest figures of the Civil War. Battle by staggering battle, Shaara dramatizes the escalating confrontation between Lee and Grant--complicated, heroic, deeply troubled men. From the costly Battle of the Wilderness to the agonizing siege of Petersburg to Lee's epoch-making surrender at Appomattox, Shaara portrays the riveting conclusion of the Civil War through the minds and hearts of the individuals who gave their last full measure. Full of human passion and the spellbinding truth of history, The Last Full Measure is the fitting capstone to a magnificent literary trilogy.
Jeff Shaara dazzled readers with his bestselling novels Gods and Generals, The Last Full Measure, and Gone for Soldiers. Now the acclaimed author who illuminated the Civil War and the Mexican-American War brilliantly brings to life the American Revolution, creating a superb saga of the men who helped to forge the destiny of a nation.
Jeff Shaara has enthralled readers with his New York Times bestselling novels set during the Civil War and the American Revolution. Now the acclaimed author turns to World War I, bringing to life the sweeping, emotional story of the war that devastated a generation and established America as a world power. Spring 1916: the horror of a stalemate on Europe's western front. France and Great Britain are on one side of the barbed wire, a fierce German army is on the other. Shaara opens the window onto the otherworldly tableau of trench warfare as seen through the eyes of a typical British soldier who experiences the bizarre and the horrible-a "Tommy" whose innocent youth is cast into the hell of a terrifying war. In the skies, meanwhile, technology has provided a devastating new tool, the aeroplane, and with it a different kind of hero emerges-the flying ace. Soaring high above the chaos on the ground, these solitary knights duel in the splendor and terror of the skies, their courage and steel tested with every flight. As the conflict stretches into its third year, a neutral America is goaded into war, its reluctant president, Woodrow Wilson, finally accepting the repeated challenges to his stance of nonalignment. Yet the Americans are woefully unprepared and ill equipped to enter a war that has become worldwide in scope. The responsibility is placed on the shoulders of General John "Blackjack" Pershing, and by mid-1917 the first wave of the American Expeditionary Force arrives in Europe. Encouraged by the bold spirit and strength of the untested Americans, the world waits to see if the tide of war can finally be turned. From Blackjack Pershing to the Marine in the trenches, from the Red Baron to the American pilots of the Lafayette Escadrille, To the Last Man is written with the moving vividness and accuracy that characterizes all of Shaara's work. This spellbinding new novel carries readers-the way only Shaara can-to the heart of one of the greatest conflicts in human history, and puts them face-to-face with the characters who made a lasting impact on the world.
Jeff Shaara, America's premier author of military historical fiction, brings us the centerpiece of his epic trilogy of the Second World War. General Dwight Eisenhower once again commands a diverse army that must find its single purpose in the destruction of Hitler's European fortress. His primary subordinates, Omar Bradley and Bernard Montgomery, must prove that this unique blend of Allied armies can successfully confront the might of Adolf Hitler's forces, who have already conquered Western Europe. On the coast of France, German commander Erwin Rommel fortifies and prepares for the coming invasion, acutely aware that he must bring all his skills to bear on a fight his side must win. But Rommel's greatest challenge is to strike the Allies on his front, while struggling behind the lines with the growing insanity of Adolf Hitler, who thwarts the strategies Rommel knows will succeed. Meanwhile, Sergeant Jesse Adams, a no-nonsense veteran of the 82nd Airborne, parachutes with his men behind German lines into a chaotic and desperate struggle. And as the invasion force surges toward the beaches of Normandy, Private Tom Thorne of the 29th Infantry Division faces the horrifying prospects of fighting his way ashore on a stretch of coast more heavily defended than the Allied commanders anticipate-Omaha Beach. From G.I. to general, this story carries the reader through the war's most crucial juncture, the invasion that altered the flow of the war, and, ultimately, changed history.
"The Final Storm "opens a new front in Jeff Shaara's gripping chronicle of World War II as soldiers, sailors, and marines sacrifice all for one final push toward decisive victory in the fierce maelstrom of the Pacific theater. As the war in Europe winds down in the wake of the Normandy invasion, the United States has turned its vast military resources toward an all-out effort against the Japanese. In the spring of 1945, Japan's empire has been pressed slowly back toward its home islands, and the Americans mount a furious assault on the last great stepping-stone to Japan itself--the heavily fortified island of Okinawa. The three-month battle will feature some of the most vicious combat of the entire war, as American troops confront an enemy that would rather be slaughtered than experience the shame of surrender. With a narrative dexterity befitting his status as a master storyteller, Shaara relates the story of the struggle for Okinawa through the eyes of combatants on both sides: Private Clay Adams, a young marine whose brother Jesse has already earned his share of glory as a paratrooper with the 82nd Airborne in Europe; Admiral Chester Nimitz, who must unite rival army and marine commanders into a cooperative effort; General Simon Bolivar Buckner, Jr., the American ground commander trying to live up to the legacy of his father, who led Confederate troops during the Civil War; and General Mitsura Ushijima, the Japanese general in charge of defending the island, who understands what Tokyo will not believe: that his own fight to the death will only delay the inevitable--as the Americans continue their advance toward the home islands and ultimate victory. With the fights raging across the Pacific, a different kind of campaign is being waged in extraordinary secrecy: the development of a weapon so powerful, not even the scientists who build it know just what they are about to unleash. Colonel Paul Tibbets, one of the finest bomber pilots in the U.S. Army Air Corps, is selected to lead the mission to drop the horrific new weapon on a Japanese city. As the new president, Harry S Truman, mulls his options, and a Japanese physician named Okiro Hamishita cares for patients at a clinic near the city of Hiroshima, citizens on the home front await the day of reckoning that everyone knows is coming. A fitting conclusion to one of the most riveting sagas in military fiction, "The Final Storm "illuminates the heroism and sacrifice that defined the war in the Pacific, bringing the conflict to life as only Jeff Shaara can. "From the Hardcover edition."
" An] exciting read . . . Jeff] Shaara returns to the U.S. Civil War in this first book of a new trilogy. . . . This novel is meticulously researched and brings a vivid reality to the historical events depicted."--Library Journal NEW YORK TIMES BESTSELLER Spring 1862. The Confederate Army in the West teeters on the brink of collapse. General Albert Sidney Johnston is forced to abandon the critical city of Nashville and rally his troops in defense of the Memphis and Charleston Railroad. Hot on Johnston's trail are two of the Union's best generals: Ulysses Grant and Don Carlos Buell. If their combined forces can crush Johnston's army and capture the railroad, the war in the West likely will be over. There's just one problem: Johnston knows of the Union plans and is poised to launch an audacious surprise attack on Grant's encampment--a small settlement in southwestern Tennessee anchored by a humble church named Shiloh. Drawing on meticulous research, Jeff Shaara dramatizes the key decisions of the commanders on both sides of the conflict--and brings to life the junior officers, conscripts, and enlisted men who gave their all for the cause. With stunning immediacy, Shaara takes us inside the maelstrom of Shiloh as no novelist has before. "Brilliant . . . riveting . . . a work to be embraced."--BookreporterIncludes a preview of Jeff Shaara's next Civil War novel, A Chain of Thunder
NEW YORK TIMES BESTSELLERContinuing the series that began with A Blaze of Glory, Jeff Shaara returns to chronicle another decisive chapter in America's long and bloody Civil War. In A Chain of Thunder, the action shifts to the fortress city of Vicksburg, Mississippi. There, in the vaunted "Gibraltar of the Confederacy," a siege for the ages will cement the reputation of one Union general--and all but seal the fate of the rebel cause. In May 1863, after months of hard and bitter combat, Union troops under the command of Major General Ulysses S. Grant at long last successfully cross the Mississippi River. They force the remnants of Confederate Lieutenant General John C. Pemberton's army to retreat to Vicksburg, burning the bridges over the Big Black River in its path. But after sustaining heavy casualties in two failed assaults against the rebels, Union soldiers are losing confidence and morale is low. Grant reluctantly decides to lay siege to the city, trapping soldiers and civilians alike inside an iron ring of Federal entrenchments. Six weeks later, the starving and destitute Southerners finally surrender, yielding command of the Mississippi River to the Union forces on July 4--Independence Day--and marking a crucial turning point in the Civil War. Drawing on comprehensive research and his own intimate knowledge of the Vicksburg Campaign, Jeff Shaara once again weaves brilliant fiction out of the ragged cloth of historical fact. From the command tents where generals plot strategy to the ruined mansions where beleaguered citizens huddle for safety, this is a panoramic portrait of men and women whose lives are forever altered by the siege. On one side stand the emerging legend Grant, his irascible second William T. Sherman, and the youthful "grunt" Private Fritz Bauer; on the other, the Confederate commanders Pemberton and Joseph Johnston, as well as nineteen-year-old Lucy Spence, a civilian doing her best to survive in the besieged city. By giving voice to their experiences at Vicksburg, A Chain of Thunder vividly evokes a battle whose outcome still reverberates more than 150 years after the cannons fell silent. Praise for A Chain of Thunder " Jeff] Shaara continues to draw powerful novels from the bloody history of the Civil War. . . . The dialogue intrigues. Shaara aptly reveals the main actors: Grant, stoic, driven, not given to micromanagement; Sherman, anxious, high-strung, engaged even when doubting Grant's strategy. . . . Worth a Civil War buff's attention."--Kirkus Reviews "Searing . . . Shaara seamlessly interweaves multiple points of view, as the plot is driven by a stellar cast of real-life and fictional characters coping with the pivotal crisis. . . . A] riveting fictional narrative."--Booklist "Shaara's historical accuracy is faultless, and he tells a good story. . . . The voices of these people come across to the reader as poignantly as they did 150 years ago."--Historical Novels Review "The writing is picturesque and vibrant. . . . an] engrossing tale."--Bookreporter
"New York Times" bestselling author Jeff Shaara returns to the Civil War terrain he knows so well, with the latest novel in the series that started with "A Blaze of Glory" and "A Chain of Thunder." In "The Smoke at Dawn," the last great push of the Army of the Cumberland sets the stage for a decisive confrontation at Chattanooga that could determine the outcome of the war. Summer, 1863. The Federal triumph at Vicksburg has secured complete control of the Mississippi River from the Confederacy, cementing the reputation of Ulysses S. Grant. Farther east, the Federal army under the command of William Rosecrans captures the crucial rail hub at Chattanooga. But Rosecrans is careless, and while pursuing the Confederates, the Federal forces are routed in north Georgia at Chickamauga Creek. Retreating in a panic back to Chattanooga, Rosecrans is pursued by the Confederate forces under General Braxton Bragg. Penned up, with their supply lines severed, the Federal army seems doomed to the same kind of defeat that plagued the Confederates at Vicksburg. But a disgusted Abraham Lincoln has seen enough of General Rosecrans. Ulysses Grant is elevated to command of the entire theater of the war, and immediately replaces Rosecrans with General George Thomas. Grant gathers an enormous force, including armies commanded by Joseph Hooker and Grant's friend, William T. Sherman. Grant's mission is clear: Break the Confederate siege and destroy Bragg's army. Meanwhile, Bragg wages war as much with his own subordinates as he does with the Federals, creating dissension and disharmony in the Southern ranks, erasing the Confederate army's superiority at exactly the wrong time. Blending evocative historical detail with searing depictions of battle, Jeff Shaara immerses readers in the world of commanders and common soldiers, civilians and statesmen. From the Union side come the voices of Generals Grant, William Tecumseh Sherman, and George Thomas--the vaunted "Rock of Chickamauga"--as well as the young private Fritz "Dutchie" Bauer. From the Rebel ranks come Generals Bragg, Patrick Cleburne, and James Longstreet, as well as the legendary cavalry commander, Nathan Bedford Forrest. A tale of history played out on a human scale in the grand Shaara tradition, "The Smoke at Dawn" vividly recreates the climactic months of the war in the West, when the fate of a divided nation truly hangs in the balance. Praise for Jeff Shaara's new Civil War series "A Blaze of Glory" "Brilliant . . . riveting . . . a work to be embraced."--"Bookreporter" " An] exciting read . . . This novel is meticulously researched and brings a vivid reality to the historical events depicted."--"Library Journal" "Dynamic portrayals of] Johnston, Grant and William Tecumseh Sherman.""--The Wall Street Journal" "A Chain of Thunder" " A] riveting fictional narrative."--"Booklist"" " "Shaara continues to draw powerful novels from the bloody history of the Civil War. . . . He] aptly reveals the main actors: Grant, stoic, driven, not given to micromanagement; Sherman, anxious, high-strung, engaged even when doubting Grant's strategy. . . . Worth a Civil War buff's attention.""--Kirkus Reviews"" " "Shaara's historical accuracy is faultless, and he tells a good story. . . . The voices of these people come across to the reader as poignantly clear as they did 150 years ago.""--Historical Novels Review"
NEW YORK TIMES BESTSELLER - From Jeff Shaara comes the riveting final installment in the Civil War series that began with A Blaze of Glory and continued in A Chain of Thunder and The Smoke at Dawn. November 1864: As the Civil War rolls into its fourth bloody year, the tide has turned decidedly in favor of the Union. A grateful Abraham Lincoln responds to Ulysses S. Grant's successes by bringing the general east, promoting Grant to command the entire Union war effort, while William Tecumseh Sherman now directs the Federal forces that occupy all of Tennessee. In a massive surge southward, Sherman conquers the city of Atlanta, sweeping aside the Confederate army under the inept leadership of General John Bell Hood. Pushing through northern Georgia, Sherman's legendary March to the Sea shoves away any Rebel presence, and by Christmas 1864 the city of Savannah falls into the hands of "Uncle Billy." Now there is but one direction for Sherman to go. In his way stands the last great hope for the Southern cause, General Joseph E. Johnston. In the concluding novel of his epic Civil War tetralogy, Jeff Shaara tells the dramatic story of the final eight months of battle from multiple perspectives: the commanders in their tents making plans for total victory, as well as the ordinary foot soldiers and cavalrymen who carried out their orders until the last alarum sounded. Through Sherman's eyes, we gain insight into the mind of the general who vowed to "make Georgia howl" until it surrendered. In Johnston, we see a man agonizing over the limits of his army's power, and accepting the burden of leading the last desperate effort to ensure the survival of the Confederacy. The Civil War did not end quietly. It climaxed in a storm of fury that lay waste to everything in its path. The Fateful Lightning brings to life those final brutal, bloody months of fighting with you-are-there immediacy, grounded in the meticulous research that readers have come to expect from Jeff Shaara. Praise for The Fateful Lightning "Powerful and emotional . . . highly recommended."--Historical Novels Review "Outstanding . . . Shaara combines his extensive knowledge of military history with his consummate skill as a storyteller."--Booklist "Readers . . . looking for an absorbing novel will be well rewarded."--The Clarion-Ledger "A great accomplishment and a more than fitting conclusion to Shaara's work on the Civil War."--Bookreporter
NEW YORK TIMES BESTSELLER - From Jeff Shaara comes the riveting final installment in the Civil War series that began with A Blaze of Glory and continued in A Chain of Thunder and The Smoke at Dawn. November 1864: As the Civil War rolls into its fourth bloody year, the tide has turned decidedly in favor of the Union. A grateful Abraham Lincoln responds to Ulysses S. Grant's successes by bringing the general east, promoting Grant to command the entire Union war effort, while William Tecumseh Sherman now directs the Federal forces that occupy all of Tennessee. In a massive surge southward, Sherman conquers the city of Atlanta, sweeping aside the Confederate army under the inept leadership of General John Bell Hood. Pushing through northern Georgia, Sherman's legendary March to the Sea shoves away any Rebel presence, and by Christmas 1864 the city of Savannah falls into the hands of "Uncle Billy." Now there is but one direction for Sherman to go. In his way stands the last great hope for the Southern cause, General Joseph E. Johnston. In the concluding novel of his epic Civil War tetralogy, Jeff Shaara tells the dramatic story of the final eight months of battle from multiple perspectives: the commanders in their tents making plans for total victory, as well as the ordinary foot soldiers and cavalrymen who carried out their orders until the last alarum sounded. Through Sherman's eyes, we gain insight into the mind of the general who vowed to "make Georgia howl" until it surrendered. In Johnston, we see a man agonizing over the limits of his army's power, and accepting the burden of leading the last desperate effort to ensure the survival of the Confederacy. The Civil War did not end quietly. It climaxed in a storm of fury that lay waste to everything in its path. The Fateful Lightning brings to life those final brutal, bloody months of fighting with you-are-there immediacy, grounded in the meticulous research that readers have come to expect from Jeff Shaara. Praise for The Fateful Lightning "Powerful and emotional . . . highly recommended."--Historical Novels Review "Outstanding . . . Shaara combines his extensive knowledge of military history with his consummate skill as a storyteller."--Booklist "Readers . . . looking for an absorbing novel will be well rewarded."--The Clarion-Ledger "A great accomplishment and a more than fitting conclusion to Shaara's work on the Civil War."--Bookreporter
NEW YORK TIMES BESTSELLER - The master of military historical fiction turns his discerning eye to the Korean War in this riveting novel, which tells the dramatic story of the Americans and the Chinese who squared off in one of the deadliest campaigns in the annals of combat: the Battle of Chosin Reservoir, also known as Frozen Chosin. June 1950. The North Korean army invades South Korea, intent on uniting the country under Communist rule. In response, the United States mobilizes a force to defend the overmatched South Korean troops, and together they drive the North Koreans back to their border with China. But several hundred thousand Chinese troops have entered Korea, laying massive traps for the Allies. In November 1950, the Chinese spring those traps. Allied forces, already battling stunningly cold weather, find themselves caught completely off guard as the Chinese advance around the Chosin Reservoir in North Korea. A force that once stood on the precipice of victory now finds itself on the brink of annihilation. Assured by General Douglas MacArthur that they would be home by Christmas, the soldiers and Marines fight for their lives against the most brutal weather conditions imaginable--and an enemy that outnumbers them more than six to one. The Frozen Hours tells the story of Frozen Chosin from multiple points of view: Oliver P. Smith, the commanding general of the American 1st Marine Division, who famously redefined retreat as "advancing in a different direction"; Marine Private Pete Riley, a World War II veteran who now faces the greatest fight of his life; and the Chinese commander Sung Shi-Lun, charged with destroying the Americans he has so completely surrounded, ever aware that above him, Chairman Mao Tse-Tung watches his every move. Written with the propulsive force Jeff Shaara brings to all his novels of combat and courage, The Frozen Hours transports us to the critical moment in the history of America's "Forgotten War," when the fate of the Korean peninsula lay in the hands of a brave band of brothers battling both the elements and a determined, implacable foe. "A military story as dramatic and heroic as any that exists."--The American Interest "The Frozen Hours . . . illustrates again Shaara's mastery. . . . This is fiction and history at their blended best."--Marine Corps Gazette "Marvelously effective storytelling . . . that shows us what warfare feels like both to those who plan campaigns and those who execute them . . . gripping, precisely detailed historical fiction."--Booklist (starred review)
Lights. Camera. Murder. Take a wild ride through Hollywood with "the first serial killer who unabashedly solicits our love" (Entertainment Weekly)--the New York Times bestselling series that inspired the Showtime hit Dexter and Dexter: Original Sin. "Gory? Yes. Appalling? Absolutely Funny? Amazingly so "--Los Angeles Times Mega-star Robert Chase is famous for losing himself in his characters. When he and a group of fellow actors descend on the Miami Police Department for "research," Chase becomes fixated on Dexter Morgan, the blood spatter analyst with a sweet tooth and seemingly average life. Chase shadows Dexter's every move, trying to learn what makes him tick. However, Dexter's favorite pastime of hunting down the worst killers who've escaped legal prosecution--and introducing them to his special brand of justice--presents, well, a bit of a problem. It's a secret best kept out of the spotlight if Dexter wants to stay out of the electric chair, but even Dexter isn't immune to the call of fame. . . . Look for all of Jeff Lindsay's deliciously twisted Dexter novels: DARKLY DREAMING DEXTER - DEARLY DEVOTED DEXTER - DEXTER IN THE DARK - DEXTER BY DESIGN - DEXTER IS DELICIOUS - DOUBLE DEXTER - DEXTER'S FINAL CUT - DEXTER IS DEAD
All good things must end. Bid farewell to "the first serial killer who unabashedly solicits our love" (Entertainment Weekly)--in the finale to the New York Times bestselling series that inspired the Showtime hit Dexter and Dexter: Original Sin. "Fans will rush through . . . double-quick in order to savor every moment of Dexter's final hour."--Kirkus Reviews Dexter Morgan--blood-spatter analyst, husband, father, serial killer--knew that he couldn't burn the candle at both ends forever, and now, his dark deeds have finally ensnared him. He is in prison on multiple homicide charges--although, ironically, he did not commit any of the murders of which he is accused. He's lost everything: his wife, kids, career, and the loyalty of his sister. Now his sole, small shot at redemption may come from his brother, Brian, a homicidal maniac who makes Dexter look like the angel in the family. By helping Brian through some serious trouble of his own making, Dexter sees a potential path to proving himself innocent. But the stakes are truly deadly. And, with nothing left to hold him back, Dexter hurtles into an epic showdown . . . which may be his last. Look for all of Jeff Lindsay's deliciously twisted Dexter novels: DARKLY DREAMING DEXTER - DEARLY DEVOTED DEXTER - DEXTER IN THE DARK - DEXTER BY DESIGN - DEXTER IS DELICIOUS - DOUBLE DEXTER - DEXTER'S FINAL CUT - DEXTER IS DEAD