Step into the shadowed, gas-lit streets of Victorian London in The Infernal Devices trilogy by Cassandra Clare — a richly imagined prequel to the bestselling Shadowhunters universe.

This complete hardcover box set includes:

• Clockwork Angel
• Clockwork Prince
• Clockwork Princess

The story follows Tessa Gray, a young woman who discovers she possesses a rare and dangerous power — the ability to transform into another person. Drawn into the secret world of Shadowhunters, warlocks, vampires, and mechanical demons, Tessa must navigate loyalty, love, betrayal, and sacrifice while uncovering a dark conspiracy that threatens the entire Shadow World.

Blending steampunk atmosphere, historical detail, romance, and supernatural adventure, this trilogy is beloved by fans of fantasy and young adult fiction alike. A foundational series within the Shadowhunters universe, it remains one of Cassandra Clare’s most popular works.

Complete hardcover set housed in original publisher slipcase.