All five books in the mega-best-selling Percy Jackson and the Olympians series, in paperback, collected in a newly designed boxed set to please any demigod. This collection features sensational new cover art by Nilah Magruder and a bonus full-color poster. The perfect gift of summer reading, whether it is for readers who are experiencing Percy's thrilling adventures with Greek gods and monsters for the first time, or for loyal fans who want to devour the saga again.