Can the Librarian rescue Sam's aunt when the events from a ghost story begin to transpire one dark and stormy night?

While researching animals in the library, a boy is gobbled up by a beastly book.

When a girl starts reading a strange book someone left on a bus, she suddenly finds herself inside its pages, where the Librarian shows her how to avoid the poisonous letters and other dangers.

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.

The Librarian was last seen heading toward the Under Library to confront the Eraser, and the Archivists fear that he is dead--but is he really?