GameSpot may receive revenue from affiliate and advertising partnerships for sharing this content and from purchases through links. Alex Hirsch's The Book of Bill, the first Gravity Falls book for ...
The Book of Bill isn’t just a collection of puzzles—it’s a roadmap. Hidden codes, secret messages, and a massive ARG are all ...
The Book of Bill contains a puzzle that no one has fully solved—and even the creator confirmed it. Hidden codes, secret ...