The Book of Gillybok's

The Book of Gillybok's is a book written by Harry Jackson in his research of Gillyboks. It explains many different concepts about the Gillybok and how they live. Only few have ever read this book as the current location of the book in unknown. The last recorded sighting of the book was on February 11th, 2071.

The Book of Gillybok's gives research information about the Gillybok's lifestyle. It even contains some of the Gillybok's language that allows some humans to communicate with the Gillybok species, in some degree.