Percy Jackson and The Battle of the Labyrinth is the fourth exciting adventure in Rick Riordan's bestselling series.

Half Boy. Half God. ALL Hero.

Honestly, blowing up another school was the last thing I wanted to do.

As the son of a Greek God, I've had my share of near-death disaster - and now my arch enemy Luke wants to invade our camp via an ancient labyrinth.

If he succeeds, thousands of bloodthirsty monsters will attack. So it's goodbye sunshine, hello darkness as four of us descend into the terrifying underground and beyond . . .

RICK RIORDAN IS THE MYTHMASTER

The Greek Gods are alive and kicking - go to www.rickriordanmythmaster.co.uk and see for yourself

'Riordan takes the reader back to the stories we love; then shakes the cobwebs out of them' Eoin Colfer

'Witty and inspired. Gripping, touching and deliciously satirical' The Times

'Puns, jokes and subtle wit, alongside a gripping storyline' Telegraph

'Perfectly paced, with electrifying moments chasing each other like heartbeats' New York Times

'It's Buffy meets Artemis Fowl. Thumbs up' Sunday Times

'Funny . . . very exciting . . . but it's the storytelling that will get readers hooked. After all, this is the stuff of legends' Guardian

About the author:

Rick Riordan is an award-winning mystery writer. He lives in San Antonio, Texas, with his wife and two sons. Percy Jackson and the Lightning Thief, Rick's first novel featuring the heroic young demigod, was the overall winner of the Red House Children's Book Award in 2006.

Books by Rick Riordan:

The Percy Jackson series:

Percy Jackson and The Lightning Thief

Percy Jackson and The Sea of Monsters

Percy Jackson and The Titan's Curse

Percy Jackson and The Battle of the Labyrinth

Percy Jackson and The Last Olympian

Percy Jackson: The Demigod Files

The Heroes of Olympus series:

The Lost Hero

The Son of Neptune

The Mark of Athena

The Heroes of Olympus: The Demigod Files

The Kane Chronicles series:

The Red Pyramid

The Throne of Fire

The Serpent's Shadow