Rafe Khatchadorian is horrified that because of a missed science assignment he has to go to summer school; but instead of three weeks in a school room he finds himself a volunteer at Bushytail animal refuge, which is really hard, smelly work--and somehow he needs to use the experience (and the help of a girl he meets there) to produce a first class science report.

NEW YORK TIMES BESTSELLING AUTHOR!The school year is winding down, and Nate can't wait for summer vacation: baseball, beach trips, and…overripe bananas? Yuck! Turns out Nate has a problem with fruit that's past its prime. And that's not all that's bugging him. Kim Cressly is making Chester jealous at Nate's expense, Artur is challenging him in the Hunny Bursts mascot contest, and his replacement social studies teacher is none other than Coach...