Escape from Furnace Books in Order

Alex Sawyer is dragged into the laboratories beneath Furnace Penitentiary, where black nectar transforms prisoners into monsters. As experiments change his body and threaten his identity, he must resist the prison's control while seeking a way to survive and escape.

Thirteen-year-old Alex Sawyer is framed for murder and sentenced to life in Furnace, an underground prison for young offenders. With inmates disappearing at night and figures patrolling its tunnels, he must find allies and escape before he is taken.

After an escape attempt fails, Alex Sawyer is confined in the depths of Furnace Penitentiary. Isolation and the prison's hidden horrors threaten his grip on reality, forcing him to search for another chance at freedom while struggling to remain himself.

Alex Sawyer escapes Furnace Penitentiary, but the experiments he endured have left him changed. Outside the prison, his new abilities bring danger rather than safety as he confronts Alfred Furnace and discovers how far the institution's influence extends.

Alfred Furnace's creatures threaten to turn the world into an extension of his prison, with humanity facing enslavement. Alex Sawyer must use the monstrous power within him to confront the man responsible, risking the identity he has fought to preserve.

In Belgium during December 1944, young British and American soldiers encounter horrors beyond the battlefield. A German officer and his force enter the conflict as creatures in gas masks stalk the fighting, threatening soldiers on both sides of the war.