Happy Summerween! & The Convenience Store...of Horrors!
By: written by Samantha Brooke ; based on the series created by Alex Hirsch
Publisher: Disney Press
Published: July 22 2014
Language: eng
ISBN-13: 9781484710784
Subjects: Picture books for children; Twins; Brothers and sisters; Upside-down books; Juvenile fiction; Halloween; Haunted places
Other titles: Gravity Falls (Television program); Convenience store ... of horrors!
Description: In "Happy Summerween!", Mabel and Dipper must collect enough candy to save their souls from the Summerween Trickster; and in "The Convenience Store ... of Horrors!", the twins explore a haunted convenience store.
Notes: Happy summerween! is based on the episode "Summerween," written by Tim McKeon, Alex Hirsch ; The convenience store ... of horrors! is based on the episode "The Inconveniencing," written by Mike Rianda.

Titles from separate title pages; works issued back-to-back and inverted.

The convenience store ... of horrors is inverted.

Includes two pages of stickers.

"2 books in 1 plus stickers!"--Cover.
Table of contents: title: Happy Summerween!; title: The Convenience Store ... of Horrors!