31 books • 11 series
World's Best (and Worst) Knock-Knock Jokes (Laugh Your Socks Off!)
World's Best (and Worst) Puns (Laugh Your Socks Off!)
Make It (Exploring Reading)
On the Job: Podcast Producer (Mathematics Readers)
Fun and Games: Mazes (Mathematics Readers)
18th Century Superstar: Mozart (Time for Kids Nonfiction Readers) (TIME FOR KIDS(R) Nonfiction Readers)
The Swimming Hole (Building Fluency through Reader's Theater)