Reveals the secrets, monsters, and mysteries of Gravity Falls as originally written by the author, with updated entries from. Dipper and Mabel on their summer adventures.
| ISBN: | 9781484746691 |
| Publication date: | 26th July 2016 |
| Author: | Alex Hirsch, Robert Renzetti |
| Illustrator: | Andy Gonsalves, Stephanie Ramirez |
| Publisher: | Disney Press an imprint of Disney Publishing Group |
| Format: | Hardback |
| Pagination: | 288 pages |
| Series: | Gravity Falls |
| Genres: |
Children’s / Teenage fiction: General, modern and contemporary fiction Adventure Stories Funny |