A quiet day at the zoo turns into an incredible adventure when librarian Molly McGrew accidentally drives her bookmobile right into the animal enclosures! Instead of panicking, Molly decides to introduce the beasts and birds to the wonderful world of reading. She carefully matches every single animal with the absolute perfect book. The tall giraffes get extra-long stories, the tiny crickets receive miniature books, and the playful otters are handed waterproof editions of their favorite wizard tales. Soon, the entire zoo is completely obsessed with reading, leaving their usual spots to get lost in amazing stories. This joyful, rhyming celebration of literacy will leave readers of all species completely wild about the magic of a good book.