Kirjahaku

Fascinating Information Details the History, Design, Use and Future Development of Six Types of Satellites Currently Orbiting Our Planet Since the launch of the Soviet satellite Sputnik in 1957, space has been considered the latest--and perhaps final--frontier of exploration, research, espionage, and even warfare. Forty-five years after the Soviets placed the small, beeping metal ball into orbit, there are now thousands of satellites orbiting our planet with very specialized jobs. Some of them, like earth imaging satellites, photograph Earth in order to track environmental changes. Others, like communications satellites, connect the peoples of the world together in an ever faster and tighter web of radio, television, cell phone, and computer connections. Some gaze outward to explore the darkest mysteries of deep space, while others gaze down on Earth to reveal the most shadowy secrets of our enemies. The Library of Satellites examines in detail some of the most intriguing, sophisticated, and technologically advanced satellites orbiting Earth. From the days of the earliest human conflicts to modern warfare, gaining the high ground over an enemy has offered a huge tactical advantage. Whether from a hill, castle, or warplane, the ability to attack from above has often ensured success. Many people fear that space is the next high ground, as countries race to place weapons and defense satellites into orbit. Some may be designed only to knock out enemy missiles, while others may launch attacks upon targets on Earth or in space. Philip Wolny explores one of the most secretive corners of military planning to report on the current status and likely future of weapons satellites.

Even centuries after her death, Joan of Arc remains both deeply admired and mysterious. This title recounts her rise from obscurity as the daughter of a tenant farmer to military leadership in the French campaigns against the British in the Hundred Years' War. It also highlights a strong woman embracing a destiny that, ultimately, meant sacrificing her own life for her faith and nation. The story of this unflinching leader--who remains a French national hero--during an era when women had far fewer freedoms than they do today makes for a lively, informative, and inspiring resource.

Nowadays, teens' favorite YouTubers are as beloved as musicians, athletes, actors, and other entertainers. Ryan Higa, one of YouTube's most popular and pioneering content creators, came aboard early and is still going strong. The Hawaiian-born comedian, sketch player, producer, and musician has come a long way since his first uploads in 2006. This biography's lively narrative and vivid images will captivate dedicated fans and casual readers alike as it follows the multitalented Higa's creative adventures building an online following and a modern, ground-up, internet-based media brand.

Thanks to modern medicine, syphilis is no longer the deadly, ruinous, and terrifying scourge that it once was. Yet it is still an extremely serious sexual health concern. It is imperative that people who have contracted syphilis get treatment before it is spread to others and reaches late stages. This accessible guide explains what syphilis is, how it is contracted and spread, how it develops in the body, and how it is treated. It walks readers through getting a STD test, talking to a sexual partner, and rising above any feelings of fear or shame. An invaluable teen health resource

With automation arriving, all industries need coders behind the scenes. The food industry is no exception. This insightful book guides future computer science experts on a path to success, from which high school and college classes to take, to a thorough overview of potential jobs in several food industry sectors. This guide will prove useful to students interested in writing programs that assist in food production, distribution and sales, or in restaurants and delivery apps. Government-vetted statistics and industry outlook, guidance on college and vo-tech admissions, and handy tips on job hunting and interviewing round out this invaluable book.

One of the lesser-known historical crimes that wiped out millions of people was Holodomor (loosely translated from Ukrainian as "death by hunger"), the famine and genocide that occurred during Soviet rule between 1932 and 1933. This book relates the shocking story of how a natural disaster was weaponized by the Soviet Union under the rule of Joseph Stalin to punish a whole people. Evocative photographs with compelling background and analysis give readers the story of a tragic chapter of European history in the twentieth century, while tying the event to our all-too-relevant modern context.

Cruise liners, destroyers, aircraft carriers, and oil tankers are some of the massive watercraft breaking records and keeping the world economy moving and safe. This fascinating resource provides snapshots of innovative and impressive ships of the future, using these awe-inspiring vessels as an introduction to basic engineering principles. A dynamic overview of present and future seagoing giants also tackles the green and energy-efficient innovations that will make the coming century particularly important. Students will marvel at these cutting-edge craft while absorbing valuable STEM lessons.

The modern skylines of major cities around the globe are both majestic and awe-inspiring. Since the turn of the century, ever more impressive and innovative skyscrapers have been built. This resource features the tallest and most famous buildings standing, and inspires young aspiring architects and engineers to dream of ever taller buildings. The sky's the limit for readers, who will gain valuable insights into engineering basics while their imaginations are stirred by images and descriptions of these architectural giants from all over the world.

Hamid Karzai was the president of Afghanistan. This biography gives an authoritative and balanced account of this man who is the first post-Taliban leader of his country. Written in an engaging yet journalistic style, readers will learn about not only Karzai and his country, but the delicate dynamics of the Middle East today.

Beginning to rap at the age of 9, Ludacris (born Christopher Brian Bridges) drew on a wide range of musical influences supplied by his father, who steeped his son in many genres of popular music. Soon he was recording boisterous and madcap rap albums, each of which went double or triple platinum. He has sold 13 million records and is tied for second in the category of solo rapper with the most Billboard Hot 100 Number One Hits. Not content to confine himself to music, Ludacris has also appeared in several high profile, popular, and critically successful films. Despite run-ins with media giants Oprah Winfrey and Bill O'Reilly over the content of his lyrics, Ludacris is generally regarded as a genial and light-hearted rap superstar, one whose range of talents are only beginning to be revealed to an increasingly enthusiastic public.

Readers get a view behind the gilded doors which will reveal the inner workings of pyramid and Ponzi schemes, telemarketing scams, identity theft, creative accounting, phishing, and other large-scale frauds and scams that impact not only big money investors but cost ordinary working citizens as well. Intriguing historical and current examples of institutional ruinous shell games include Madoff, WorldCom, Enron, and Jon Corzine's MF Global. Most importantly, this book also offers readers expert advice on how to avoid some of the more common frauds perpetrated on consumers and individual investors. A fascinating account of billionaire crooks and their con games, a sobering account of bankrupt victims, and a cautionary tale for all ordinary consumers and investors bring reality to this array of scams. This book captures the full folly, danger, and tragedy of financial frauds and scams. Readers will be fully engaged and encouraged to participate in discussion with 10 Great Questions to Ask an Economics or Finance Teacher and Myths and Facts sections.

There is currently a heroin epidemic afflicting North America, and it is not confined only to urban areas or to older, seasoned drug addicts. The latest epidemic has swamped suburban and rural areas and drawn many teens into its deadly wake. The drug can take over the lives of even first-time or casual users. Addiction makes slaves of heroin users and often leads to a life of sickness, crime, and regret. Addicts risk sacrificing everything they cherish in their lives for the drug, receiving jail time for drug-related offenses, and losing their own lives in the process. Discovering how the drug destroys the brain and body of a user, and how addiction devastates the lives it touches, can help one make the decision to avoid heroin at all costs. That is exactly what the information presented here achieves--readers will come away shaken, with a new and stark understanding of heroin's true toxicity and its utterly false and destructive allure.

Many young adults are caught completely by surprise when they find out they have been infected with a sexually transmitted disease. One reason is that they might know little about STDs. This informational guidebook separates rumors, myths, and misconceptions from the medical facts. Teens find out what STDs are, how they are treated, and how their lives can be affected by contracting one. They learn how to cope with the emotional reactions to the condition and its social stigma, and how to make sure that they control their lives and are not controlled by their STDs.

The skills required to deliver successful research papers have never been more important. This authoritative book provides young readers with a solid foundation to help them formulate their ideas, embark on their research, complete the writing process, and properly cite sources. It aligns with the Common Core standards of being able to provide logical arguments based on solid reasoning and evidence. The text also pays special attention to the pitfalls of plagiarism and the skill of balancing traditional research with new digital tools. Helpful sidebars and full-color imagery drive home the importance of strong research paper skills.