Hollow (A Gothic Shade of Romance) by Karina Halle

A sexy, dark fantasy reimagining of The Legend of Sleepy Hollow, where Katrina Van Tassel doesn't have to choose between Brom Bones and Ichabod Crane, and there are worse things haunting them than the Headless Horseman.

Kat Van Tassel's life was predestined from childhood; she was to marry her best friend, Brom Bones. But Brom vanished from Sleepy Hollow years ago, leaving Kat alone to enroll in Sleepy Hollow Institute, a shadowy university for advanced witchcraft run by her powerful family. And now she finds herself drawn to the school's enigmatic new teacher, Ichabod Crane, as he delves into dark magic.

When Brom returns, suffering from amnesia and a dark transformation, the trio must confront gruesome murders attributed to a vengeful spirit, The Headless Horseman, while navigating their tangled relationships.

As Kat, Ichabod, and Brom seek answers, their bonds deepen, and forbidden desires take hold. But Sleepy Hollow holds secrets more sinister than they imagined. The Headless Horseman lurks, threatening to claim them, while something even more terrifying looms in the shadows. Embark on a journey of dark mysteries, desire, and danger in the eerie heart of Sleepy Hollow.