The list spans a variety fiction books from adult thrillers to teen and kids favorites. More than half of the books on the list and Amazon's best-selling Kids & Teens books are a part of a series.
The top 20 list take into account first editions that were published in 2014. The list only considers paid units and combines print and Kindle editions, Amazon said. The top 20 is part of Amazon's full 100 list of best-selling print and Kindle books for 2014. Check out which books made the list.
20. Flash Boys
Author: Michael Lewis
Publisher: W. W. Norton & Company
Release Date: March 31, 2014