The Left Hand of God is the story of 16-year-old Thomas Cale, who has grown up imprisoned at the Sanctuary of the Redeemers, a fortress run by a secretive sect of warrior monks in a distant, dystopian past. He is one of thousands of boys who train all day in hand-to-hand combat, in preparation for a holy war that only the High Priests know is now imminent.

The city of Guerdon stands eternal. A refuge from the war that rages beyond its borders. But in the ancient tunnels deep beneath its streets, a malevolent power has begun to stir. The fate of the city rests in the hands of three thieves. They alone stand against the coming darkness. As conspiracies unfold and secrets are revealed, their friendship will be tested to the limit. If they fail, all will be lost, and the streets of Guerdon will run with blood.

Gyre hasn't seen his beloved sister since their parents sold her to the mysterious Twilight Order. Now, 12 years after her disappearance, Gyre's sole focus is revenge, and he's willing to risk anything and anyone to claim enough power to destroy the Order. Chasing rumors of a fabled city protecting a powerful artifact, Gyre comes face-to-face with his lost sister. But she isn't who she once was.

Since discovering that his brutal military training has been for one purpose - to destroy God's greatest mistake, mankind itself - Cale has been hunted by the very man who made him into the Angel of Death: Pope Redeemer Bosco. Cale is a paradox: arrogant and innocent, generous and pitiless. Feared and revered by those who created him, he has already used his breathtaking talent for violence and destruction to bring down the most powerful civilization in the world.

The Empire of the Wolf simmers with unrest. Rebels, heretics, and powerful patricians all challenge the power of the Imperial throne. Only the Order of Justices stands in the way of chaos. Sir Konrad Vonvalt is the most feared Justice of all, upholding the law by way of his sharp mind, arcane powers, and skill as a swordsman. At his side stands Helena Sedanka, his talented protégé, orphaned by the wars that forged the Empire.