"Inspired by the true life experiences of Henry Winkler, this winning series about the world's greatest underachiever is funny, touching, and deals with learning differences in a gentle and humorous manner. " That is how the authors of the Hank Zipzer book series describe their main character. So far there are ten books in the series. Each book is centered around Hank, a child who "learns differently." The series is best for boys and girls ages 8 - 12. To read more about the authors and/or the series, follow this link to HankZipzer.com .