- No is all I know, Chris Grabenstein ; pictures by Leo Espinosa
- Home sweet motel, Chris Grabenstein
- Escape from Mr. Lemoncello's library, the graphic novel, Chris Grabenstein ; illustrated by Douglas Holgatem ; with colors by Marta Todeschini
- Mr. Lemoncello's very first game, Chris Grabenstein
- The island of Dr. Libris, Chris Grabenstein
- Mr. Lemoncello's very first game, Chris Grabenstein
- Mr. Lemoncello's very first game, Chris Grabenstein
- My Life Is a Joke, Chris Grabenstein
- Mr. Lemoncello's Library Olympics, Chris Grabenstein
- Beach party surf monkey, by Chris Grabenstein ; illustrations by Brooke Allen
- Mr.?Lemoncello's All-Star Breakout Game, Chris Grabenstein
- Grabenstein, Chris, Welcome to Wonderland, bk. 1
- Grabenstein, Chris, Mr. Lemoncello, 3
- Cat crew, Chris Grabenstein ; illustrations by Beth Hughes
- Beach party surf monkey, Chris Grabenstein ; illustrations by Brooke Allen
- Beach party surf monkey, Chris Grabenstein, #1 New York times bestselling author of Escape from Mr. Lemoncello's library
- Mr. Lemoncello's library olympics, Chris Grabenstein
- Escape from Mr. Lemoncello's Library, Chris Grabenstein
- Word of Mouse, Chris Grabenstein
- The island of Dr. Libris, Chris Grabenstein
- Word of Mouse, Chris Grabenstein
- Grabenstein, Chris, Welcome to Wonderland, 1
- I, Funny, Chris Grabenstein
- Mr. Lemoncello's Library Olympics, Chris Grabenstein
- Home sweet motel, Chris Grabenstein ; illustrated by Brooke Allen
- Grabenstein, Chris, Welcome to Wonderland, 4
- Grabenstein, Chris, Mr. Lemoncello's library, 5
- Evil genius, Chris Grabenstein
- Mr. Lemoncello and the titanium ticket, Chris Grabenstein
- Evil genius, Chris Grabenstein
- Grabenstein, Chris, Welcome to Wonderland, 2
- Escape from Mr. Lemoncello's library, Chris Grabenstein
- Peril at the Top of the World, Chris Grabenstein
- The island of Dr. Libris, Chris Grabenstein
- Jacky Ha-Ha, Chris Grabenstein
- My Life Is a Joke, Chris Grabenstein
- Escape from Mr. Lemoncello's library, Chris Grabenstein
- Jacky Ha-Ha, Chris Grabenstein
- Katt vs. Dogg, Chris Grabenstein
- Mr. Lemoncello's All-Star Breakout Game, Chris Grabenstein
- The smartest kid in the universe, Chris Grabenstein
- Mr. Lemoncello's library olympics, Chris Grabenstein
- Grabenstein, Chris, Dog Squad (Series), bk. 2
- Dog Squad, Chris Grabenstein ; illustrations by Beth Hughes
- I, Even Funnier, Chris Grabenstein
- Mr. Lemoncello's Great Library Race, Chris Grabenstein
- Sandapalooza shake-up, Chris Grabenstein ; illustrated by Kelly Kennedy
- Mr. Lemoncello and the titanium ticket, Chris Grabenstein
- Mr. Lemoncello's Library Olympics, Chris Grabenstein
- Mr. Lemoncello's great library race, Chris Grabenstein