At the Hivory Towers corporation, CEO Capital B and his assistant Dr. Quack use a machine to suck up all the books in the world with the intention of obtaining a magical book called the "One Book" in order to rewrite the universe. Meanwhile, on Shipwreck Creek, Yooka and Laylee, who have the One Book, watch as the book gets sucked into Hivory Towers with its pages escaping. The two venture to Hivory Towers to reclaim the book.
Traversing through Hivory Towers, Yooka and Laylee explore five different worlds to collect the One Book's Pagies. After collecting 100 Pagies, Yooka and Laylee eventually confront and defeat Capital B in his office, where they learn that Hivory Towers is merely part of a bigger association named V.I.L.E. and that Dr. Quack is really Capital B.'s supervisor. Just then, a sentient cannon named Blasto, who is a friend of Yooka and Laylee's, inadvertently shoots a cannon ball at Capital B. and Dr. Quack, knocking them onto the One Book and they subsequently get trapped inside it. Afterwards, Yooka, Laylee, and all their friends celebrate their victory with a party.
