Jake Drake: Teacher's Pet and Bully Buster and Know-it-All

We listened to the Jake Drake books on CD in the car. I liked them, but not loved them. Jake Drake is a ordinary 4th grader. But looking back he's had quite a lot of adventures. First in 2nd grade he becomes Jake Drake: Bully Buster. Then in 3rd grade he becomes Jake Drake: Know-it-All, and Jake Drake: Teacher's Pet. Wanna find out what happens? Read 'em!