(Paperback)

Kids have been mysteriously vanishing after visiting the local library, so a girl writes a letter to the mighty Librarian for help in stopping an old villain's sinister plot to erase young readers from the world.

(Paperback)

A worker in the Library of Doom innocently opens a pop-up book, but when the pages start unfolding and growing, possibly crushing everything in their path, the boy calls on the mighty Librarian for help.