Fans of Attack on Titan looking for a fun fake "guide" to read alongside the main story. Gift-givers with anime fans in their lives Science fiction/fantasy satire and parody readers Ages 16+. THE (BRAZENLY MADE-UP) SCIENCE OF TITANWORLD! Tokyo University dropout Rikao Yanagita, head of the Sci-Fi/Fantasy Science Research Institute and author of dozens of bestselling books on the science of sci-fi, manga, and anime, tackles the mysteries of Attack on Titan! Why do Titans come from the south? Is the maneuvering gear dangerous? How were the walls built? The unexpectedly scientific answers to these questions will blow your human minds! Read it alongside the Attack on Titan manga for even more fun surprises! The megahit Attack on Titan anime finally returns, streaming on April 1!