- Top secret smackdown, by Mac Barnett ; illustrated by Mike Lowery
- The Terrible Two's last laugh, Mac Barnett, Jory John ; illustrated by Kevin Cornell
- Barnett, Mac, Mac. B., kid spy, 6
- The first cat in space and the soup of doom, Mac Barnett & Shawn Harris
- Leo, a ghost story, by Mac Barnett ; pictures by Christian Robinson
- Mac sauve le monde, Mac Barnett ; illustrations de Mike Lowery ; texte français d'Isabelle Allard
- Mac saves the world, by Mac Barnett ; illustrated by Mike Lowery
- Barnett, Mac, Mac B., kid spy, 6
- Barnett, Mac, Terrible Two, bk. 2
- Les trois boucs et le troll, renconté par Mac Barnett ; illustrations de Jon Klassen ; texte français de Kévin Viala
- Sam & Dave dig a hole, Mac Barnett ; illustrated by Jon Klassen
- Guess again!, written by Mac Barnett ; illustrated by Adam Rex
- Barnett, Mac, Terrible Two, 1
- Barnett, Mac, Terrible Two, bk. 3
- Three Billy Goats Gruff, Mac Barnett
- Chloe and the lion, Mac Barnett ; pictures by Adam Rex
- The terrible two get worse, Mac Barnett and Jory John
- The impossible crime, by Mac Barnett ; illustrated by Mike Lowery
- The ghostwriter secret, by Mac Barnett ; illustrations by Adam Rex
- Barnett, Mac, Mac B., kid spy, 3
- Barnett, Mac, Jack book
- Barnett, Mac, Mac B., kid spy
- Barnett, Mac, Mac B., kid spy, 4
- Mac cracks the code, by Mac Barnett ; illustrated by Mike Lowery
- The Terrible Two go wild, Mac Barnett and Jory John
- Jack goes West, Mac Barnett & Greg Pizzoli
- The terrible two, Mac Barnett, Jory John ; illustrated by Kevin Cornell
- Barnett, Mac, Mac B., kid spy
- How this book was made, based on a true story, Mac Barnett ; pictures by Adam Rex
- Barnett, Mac, Terrible Two, bk. 1
- Barnett, Mac, Brixton brothers, 2
- Oh no! Not again!, (or, how I built a time machine to save history), (or at least my history grade), written by Mac Barnett ; illustrated by Dan Santat
- Mission secrète, Mac Barnett ; illustrations de Mike Lowery ; texte français d'Isabelle Allard
- Places to be, written by Mac Barnett ; illustrated by Renata Liwska
- Un ours polaire dans la neige, Mac Barnett ; illustrations de Shawn Harris ; texte français d'Isabelle Allard
- Opération décodage, Mac Barnett ; illustrations de Mike Lowery
- Jack and Santa, Mac Barnett & Greg Pizzoli
- L'amour..., Mac Barnett ; illustrations de Carson Ellis ; texte français d'Isabelle Allard
- The important thing about Margaret Wise Brown, Mac Barnett and Sarah Jacoby
- Noisy night, Mac Barnett ; illustrated by Brian Biggs
- Twenty questions, [text] Mac Barnett ; [illustrations] Christian Robinson
- Rules of the house, Mac Barnett ; illustrations by Matt Myers
- The terrible two get worse, Mac Barnett, Jory John ; illustrated by Kevin Cornell
- Barnett, Mac, First cat in space, bk. 2
- How does Santa go down the chimney?, by Mac Barnett ; illustrated by Jon Klassen
- Triángulo, por Mac Barnett & Jon Klassen ; Máximo González Lavarello por la traducción
- Square, by Mac Barnett ; [illustrated by] Jon Klassen
- Sarang sarang sarang, Maek Banet (Mac Barnett) k?l ; K'as?n Ellis? (Carson Ellis) k?rim ; Kim Chi-?n omgim
- Mac undercover, by Mac Barnett ; illustrated by Mike Lowery
- The terrible two