A boy is researching animals in the library. Most of the books are boring, but one is very lively . . . and hungry. Now the boy has been gobbled up! Can he team up with the powerful Librarian and escape the belly of the beastly book? Uncover hidden dangers and dark mysteries with SECRETS OF THE LIBRARY OF DOOM, a page-turning chapter book series from bestselling author Michael Dahl. Part of the Secrets of the Library of Doom series.