Rick Riordan Collection 4 Books Set (Percy Jackson and the Greek Gods, Percy Jackson and the Greek Heroes, Demigods & Magicians [Hardcover], Percy Jackson and the Singer of Apollo)

A hilarious short story from Rick Riordan, that unites Percy Jackson with the god Apollo - this edition exclusively for World Book Day 2019<br/>When the god Apollo asks for a favour, it's never going to be straightforward.<br/>Percy Jackson is celebrating a friend's birthday when Apollo turns up. The god is supposed to perform on Mount Olympus, but one of his four beautiful singers is missing.<br/>So Percy sets off to bring her back - but one of the singers is after a shot at a solo career, and is holding up New York! With the bright lights of Broadway in the background, can Percy find the rogue performer, and return her to Apollo - in time for his big number on Mount Olympus?