Happy Summerween! / The Convenience Store...of Horrors! is the first in a series of storybooks based on Gravity Falls episodes. This book is an illustrated adaptation of the episodes "Summerween" and "The Inconveniencing." It comes with stickers. The book was listed again on Amazon in 2024, with a re-release date of May 6, 2025.[1]
Product information[]
Title description[]
It's Summerween in Gravity Falls! Can Mabel and Dipper collect enough candy to save their souls from the Summerween Trickster? Or will they run out of time and become the monster's twin treat? Then, when Dipper and Mabel join Wendy and friends in exploring a haunted convenience store, strange things start to happen. Can the twins escape before it's too late? Or will they be trapped forever by ghosts? Readers will love this eerie 2-in-1 8 x 8 with spooky stickers!
Trivia[]
- This book alongside Pining Away, were the first books ever published for Gravity Falls.
- In early versions of this book and Pining Away, the working title for the then upcoming Gravity Falls guide book was Dipper's and Mabel's Guide to Supernatural Mystery and Nonstop Fun!
- The 2025 re-release of the book sees the text on the cover being updated with a cleaner font that doesn't have a shadowed outline to it.
Differences/additions from source material[]
- Ma and Pa Duskerton's flashback scene is in color, revealing the colors of Jeffy Fresh and Byrone.
The mock cover.