Some books so evil that they must be imprisoned deep underground, but when the Librarian tries to dispose of one vile volume, he risks being buried alive in an eerie tower that holds a legendary secret.

In the dark a detached human hand wearing a black ring seeks someone to read the words of the magic spell it writes: a spell that will bring the evil Dr. Merlinus back to life--and the Librarian must act fast to prevent Merlinus from making a young boy his next victim. Includes discusson questions.

The Page Turners, two powerful books from the Library of Doom, have fallen into the hands of an evil magician. He turns the books into two terrible tornadoes, to destroy the Librarian. But when the twisters suddenly head toward a small village, the Librarian must risk his life to stop them.

After accepting a free bookmark from a stranger, Mara is in danger of being forced into a ghoulish book club unless the Librarian can rescue her.

Whitney and Ben are two middle school students on a field trip to a college library for a research project; but the bored teens venture through a door marked "Special Collection Sinister History" and meet the evil Archivist who collects tales of the world's oldest, most terrifying creatures and uses magic to bring them to life--she is looking to bring a local legend called The Stalker into the real world and only the Librarian can save Ben and Whitney...

Thirteen-year-old Dace finds a strange book in an antique dresser, and upon opening it he releases The Oldest Trick, an ancient evil which traps the boy in a fake nightmarish world--and only The Librarian can show him how to break the spell.