582 books • 123 series
Library Wing Warriors - Express Edition (Secrets of the Library of Doom - Express Editions)
The Puzzler's Riddles - Express Edition (Secrets of the Library of Doom - Express Editions)
Little Bookshop of Horrors - Express Edition (Secrets of the Library of Doom - Express Editions)
Bookmarks of Blood - Express Edition (Secrets of the Library of Doom - Express Editions)
It Came from a Comic - Express Edition (Secrets of the Library of Doom - Express Editions)
The Haunted Handwriting - Express Edition (Secrets of the Library of Doom - Express Editions)
Monster in the Margins - Express Edition (Secrets of the Library of Doom - Express Editions)