The Codex Seraphinianus is a book that, according one review, “lies in the uneasy boundary between surrealism and fantasy.” Created by Italian artist Luigi Serafini, the book is supposed to be an encyclopedia of another world. It is written in a a language of Serafini’s own creation, and illustrated throughout by bizarre, color illustrations. There are fish that resemble human eyeballs, complete with eyelashes; bleeding fruit shot through with safety pins; cities cradled in giant oyster shells, suspended about a sea. The language has also proven to be indecipherable, though according to its page on Abe Books, cryptologists have managed to decipher the numbering system.