Searching for full PDF versions of the Gravity Falls books (often called "libros" or "diarios" in Spanish) usually leads to official companion books like The Book of Bill Lost Legends
The characters in Gravity Falls are complex and multi-dimensional, with rich backstories and motivations. Here's a closer look at some of the main characters: libros de gravity falls pdf full upd
This response uses data provided by Google's Knowledge Graph Gravity Falls - Lost Legends | PDF - Scribd Searching for full PDF versions of the Gravity