Description: "The demon that terrorized Gravity Falls is back from the great beyond to finally tell his side of the story in The Book of Bill, written by none other than Bill Cipher himself"--
Review Quotes: "I thought I liked things that were weird, but I was wrong. This book was too weird for me. I feel nauseous just thinking about the horrifying psychosis contained within. I'm legally changing my name to 'Normal Al' now and pushing all my Hawaiian shirts out to sea on a barge. Avoid this book at all costs!!" --"Weird Al" Yankovic
"I found this arcane volume in a musty aisle at the most accursed of libraries. Nightly visitations by foul spirits commenced almost immediately. It has infected my mind and my dreams, and it will destroy your sanity. For all that is good and holy--stay away from it, and whatever you do, do not read it." --Guillermo del Toro "Look, I hate to disagree with Guillermo and Normal Al, but I love this thing! Ever since I read it, I keep hearing this screaming in my brain that won't stop! I'm buying a copy for everyone I know! We love Bill! We love Bill! We love Bill!" --Charlie Day