The world of Percy Jackson and many of the most popular figures to inhabit the popular young adult fantasy are revisited in this third "The Trials Of Apollo" book, in which the god Apollo is reduced to Earth-bound awkward adolescence, going by Lester Papadopoulos in this form. Gawky Lester must journey to the Labyrinth to be returned to godly form, but it quickly becomes apparent that the Labyrinth is at the centre of a destructive conspiracy he must use his powers to intervene in.

THE INSTANT NUMBER ONE BESTSELLER

The original hero. A brand-new adventure.

Percy Jackson has saved the world multiple times - battling monsters, Titans, even giants - but these days the modern-day son of Poseidon is hoping for a regular final year at school.

Too bad the Greek gods have other plans, and three new quests for Percy to complete.

First up: the cupbearer of the gods, Ganymede, is missing his golden chalice. Not only is this embarrassing (why do the gods keep losing their magical i...