Hollow - Crockett and Crane, #2.5

It's time for answers.  Ichabod Crane made a sacrifice to save the future. Now the future has come to Sleepy Hollow, and it threatens to take even more from him.  Ichabod must embark on a dangerous journey to save his family and his legacy, but he's not prepared for the nightmares that await him.  The Queen of Hearts reigns supreme. The Horseman rides again. And in the shadows, the Hollow Ones are waiting.  Only Ichabod can stop the gathering darkness...but sometimes, darkness wins.  A Crockett and Crane novella, set between Book 2: Deadwood, and Book 3: Westenra.
The series begins with Book 1: Horseman. This story also ties into the Beaumont and Beasley series by Kyle Robert Shultz.