The Phantom Promises

Sleepy Hollow survived the Great Pumpkin Shortage. Now the Headless Horseman has a much bigger problem.

One year after Cassie Mae Holloway helped Ichabod Thorne save his pumpkins-and the Hollow itself-life has almost returned to normal. The pumpkins are thriving, #GourdMan has become an unlikely legend, and whatever exists between an agricultural scientist and a centuries-old headless ghost is getting increasingly difficult to pretend isn't a relationship.

Then an army rises from beneath the Hollow.

One hundred and sixty-eight headless phantoms have returned to enforce an ancient agreement between the living and the dead. At their head is Ambrose Crane, a former Guardian who knows exactly what Ichabod must sacrifice to stop them.

But the phantoms aren't the only danger.

Magnus Thornfield left more behind than anyone realized, and the supernatural disturbance has given him a way back.

As Halloween approaches, Cassie Mae discovers that her arrival in Sleepy Hollow may never have been an accident. Her family is tied to an ancient Pact, and she is its missing Keeper. To save the Hollow, she and Ichabod must complete a ceremony that failed generations ago.

The cost isn't death.

It may be something far more frightening to a man who has spent centuries alone.

Permanence.