Jon M. Fishman

In his first MLB season, Cody Bellinger of the Los Angeles Dodgers was unanimously voted the National League Rookie of the Year. Sports fans will love this action-packed look at a rising baseball star.

Paul George, Los Angeles Clippers shooting guard and small forward, has dominated six National Basketball Association (NBA) All-Star Games. He was selected for five All-NBA Teams and four NBA All-Defensive Teams. Off the court, he loves spending time with his best friend (his dog, King), golfing, and fishing. Get to know this basketball star.

Simone Biles is a worldwide gymnastics icon. After proving herself at the World Championships, Biles became a household name during the 2016 Rio Olympics, taking home four gold medals. The record-breaking star has earned 25 World Championship medals and even introduced new gymnastics moves that are named in her honor. Find out how Biles stays flexible, builds her strength, and spends her time outside the gym.

LeBron James of the Los Angeles Lakers is one of the most famous basketball players to ever grace the court. King James, as his fans call him, already has four NBA Championship rings and two Olympic medals, and he isn't done yet. Check out the superstar's secrets to keeping his game strong. Plus, read up on the ways James uses his star power off the court and what he has planned for the future.

Paul George, Los Angeles Clippers shooting guard and small forward, has dominated six National Basketball Association (NBA) All-Star Games. He was selected for five All-NBA Teams and four NBA All-Defensive Teams. Off the court, he loves spending time with his best friend (his dog, King), golfing, and fishing. Get to know this basketball star.

At only sixteen years old, tennis prodigy Coco Gauff has played in the most prestigious tournaments in her sport. And she's just getting started Learn all about tennis's newest star in this high-action book.

Since storming the 2016 Olympics, gymnast Simone Biles keeps pushing the boundaries of her sport. Learn about Biles's gravity-defying moves, what she does outside gymnastics, and why her fans can't wait for the 2021 Games.

New York Mets first baseman Pete Alonso hit it out of the park during his 2019 rookie season playing Major League Baseball (MLB). The slugger won the Home Run Derby and also hit the most homers in the league that year.

In 2019, Luka Dončic became the second basketball player from Europe ever to win the National Basketball Association (NBA) Rookie of the Year Award. Dončic, star shooting and point guard for the Dallas Mavericks, started his basketball career in Slovenia. He played professionally in Europe before being drafted by the NBA in 2018. He has impressed Dallas fans with his natural leadership skills and incredible record. Basketball lovers everywhere have grown interested in Dončic, and "Lukamania" continues to spread. Learn about Dončic's early life in Slovenia and his impressive first season in the NBA.

From playing college football at Buffalo to becoming one of the best defensive players in National Football League (NFL) history with the Chicago Bears, Khalil Mack has always been a standout When the Bears brought the football star to their city, they offered him the highest-paying contract in NFL history for a defender. Learn more about what the NFL Defender of the Year was like growing up, his workout regimen, and the ways he makes a difference in people's lives.

In 2019, Luka Dončic became the second basketball player from Europe ever to win the National Basketball Association (NBA) Rookie of the Year Award. Dončic, star shooting and point guard for the Dallas Mavericks, started his basketball career in Slovenia. He played professionally in Europe before being drafted by the NBA in 2018. He has impressed Dallas fans with his natural leadership skills and incredible record. Basketball lovers everywhere have grown interested in Dončic, and "Lukamania" continues to spread. Learn about Dončic's early life in Slovenia and his impressive first season in the NBA.

Russell Wilson is the all-star quarterback for the Seattle Seahawks. A six-time Pro Bowl pick, he has led the Seahawks to two Super Bowls and in April 2019 became the highest paid player in the National Football League.

Point guard Chris Paul not only led the NBA four times in assists and six times in steals--he also won two gold medals. Get to know this Houston Rockets hero

Point guard Chris Paul not only led the NBA four times in assists and six times in steals--he also won two gold medals. Get to know this Houston Rockets hero

All-court tennis phenom Sloane Stephens is ranked fourth in the Women's Tennis Association (WTA) with six singles titles and one US Open Championship. Read all about this WTA superstar

Did ninja really use shuriken, or throwing stars? Did female ninja carry fans made of steel? Find out what is myth and what is fact while exploring the tools and weapons of the ninja.

Ninja of the past learned to climb, dodge, and sneak. But how do modern ninja tackle intense obstacles? This title takes a fun look at ninja training, including martial arts techniques readers can try.

Most people imagine ninja as figures clothed in black, scaling a castle wall for a covert mission. But how did ninja actually live their lives? Uncover the secrets and truth of living life as a ninja.

New York Giants running back Saquon Barkley ended his record-breaking first season as the NFL's 2018 Offensive Rookie of the Year. Find out how Barkley trains and spends his time off the field.

Gymnast Simone Biles won four Olympic gold medals in 2016, and she plans to compete at the Olympics again in 2021. This carefully leveled text with engaging photos and critical thinking questions will be a hit with young gymnastics fans.