Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | Unzipped: Uncle Grandpa’s Magical Belly Bag Journal | 2015 | Max Brallier | Buy |
| 2 | Hold on to Your Planet! | 2015 | Max Brallier | Buy |
| 3 | Slice of Life with Pizza Steve | 2015 | Max Brallier | Buy |
| 4 | Uncle Grandpa and The Time Casserole | 2016 | Max Brallier | Buy |
| 5 | Good Morning, UG-RV!: An Unfoldable Journey Through the World of Uncle Grandpa | 2015 | Max Brallier | Buy |
| 6 | What Would Uncle Grandpa Do? | 2015 | Max Brallier | Buy |
Max Brallier’s Uncle Grandpa books are tie-in publications based on the Cartoon Network animated series. The six books published between 2015 and 2016 include a mix of chapter books, interactive journals, and character guides, all built around the show’s surreal humor and colorful cast.
The books capture the show’s anything-goes energy with stories and activities featuring Uncle Grandpa, Pizza Steve, and the rest of the crew. They range from straightforward stories to novelty formats like belly-bag journals and fold-out adventures, giving young fans of the show multiple ways to engage with the characters.