When a sixteen-year-old troublemaker named Marlow Green is trapped in a surreal firefight against nightmarish creatures in the middle of his New York City neighborhood, he unwittingly finds himself amid a squad of secret soldiers dedicated to battling the legions of the devil himself. Powering this army of young misfits is an ancient machine from the darkest parts of history. Known as the devil's engine, it can make any wish come true-as long as you are willing to put your life on the line. Promised powers beyond belief, and facing monstrous apparitions straight out of the netherworld,...

In Hellraisers, he made a demonic deal. Now, in this sequel, The Devil's Engine: Hellfighters, it's time to pay the price.

Thrown into a relentless war against the forces of darkness, fifteen-year-old Marlow Green and his squad of secret soldiers must fight for control of the Devil's Engines--ancient, infernal machines that can make any wish come true, as long as you are willing to put your life on the line. But after a monstrous betrayal, Marlow, Pan and the other Hellraisers find themselves on the run from an enemy with horrific powers and limitless resources--an...

From the author of Fury, The Devil's Engine: Hellwalkers concludes an explosive trilogy about the secret battle for control of an all-powerful ancient machine which can grant you anything you wish for, in exchange for the price of your soul.

In the third and final book of Alexander Gordon Smith's Devil's Engine series, Marlow and Pan are in hell. Literally in hell. Faced with the awful truth of being trapped in the underworld for an eternity--of Pan being trapped--Marlow makes a final deal with the Devil, a deal to go home. But he should have known: there...