Carla Mooney 
Ronaldo vs. Messi vs. Beckham vs. Pele [PDF ebook] 

Soccer fans debate endlessly about which player is the GOAT, or the greatest of all time. Many fans argue over which modern-day superstar, Ronaldo or Messi, deserves to be called the best. Others insist that legendary players, such as Beckham or Pele, were the best to play the sport. Everyone has their favorite, but it is difficult to compare players from different teams and eras. Using basic and intermediate math principles, readers will explore statistics and compare each player’s accomplishments. With these tools, readers will learn how to successfully use statistics to back up their favorite star.