Game of Thrones meets Hunger Games in Medieval Transylvania.

A rotten werewolf, a reluctant dragon, and a second-hand witch walk into the Spy Academy.

When the cutthroat trials pit them against each other, they'll stop at nothing to win. But they must work together to survive behind enemy lines. Will they team up to live or die all alone?

Lives are cheap at the Ottoman court, and magic alone won't keep them alive. Can the three outwit the enemy to survive their mission, or will the sultan's might trump Transylvanian magic and turn them into dust?

Den of Spies is the true story of Romania's national hero who inspired Bram Stoker's Dracula. If you like history, courage in the face of terrifying danger, and a hint of unsettling magic, you'll love RR Jones's epic adventure.

Read DEN OF SPIES to fall under its spell.

Warning: This series includes scenes of sexual assault and violence.