Book of Rage

The Book of Rage is an artifact that is attributed to the origins of the Red Lantern Corps.

History
The book was mentioned by Loran, using his knowledge that he learned from the book to explain to the origin of the Red Lantern Corps to Hal Jordan, who was disguised as a Red Lantern soldier.

Background in other media
The Book of Rage was never shown in the DC Comics, it was only mentioned in Green Lantern Volume 5 #7. It was stated by Lyssa Drak, the former keeper of the Book of Parallax and the Book of Black, to contain sweet fables of revenge.