Can’t Wait Wednesday: Reliquary by Hannah F. Whitten

Can’t-Wait Wednesday is a weekly meme hosted by Wishful Endings to share upcoming book releases that we’re excited about! This meme is based on Waiting on Wednesday, which was created and hosted by Jill at Breaking the Spine.

I am ridiculously curious to see how Hannah Whitten moves into the horror genre, especially since I’ve really enjoyed her fantasy works. The cover for this is fabulous and haunting. Reliquary follows a woman who is invited to the private island of her deceased fiancé’s estranged family. Here she begins unpacking all the trauma in her past and there’s also definitely something creepy in the ocean. Reliquary will be released August 11, 2026.

A young woman is lured to her late fiancé’s remote island estate—only to uncover eerie family secrets, a haunting past, and a monstrous hunger stirring beneath the sea in this deliciously atmospheric horror debut from New York Times bestselling author Hannah Whitten.

When Claire’s fiancé mysteriously dies of an unknown neurological illness, she’s prepared to sink back into the lonely life she lived before. Orphaned by a freak boating accident in her childhood, she never expected to find connection like she did with Elias, anyway. Their relationship wasn’t perfect—his coldness, his secrets, his strange aversion to the ocean—but what relationship is?

When Elias’s family reaches out—his incredibly wealthy family, from whom he was estranged—and invites Claire to a three-day wake at Harrow Point, their family home on a private island, Claire is given the chance to find family again. To belong to something, just like she’s always wanted. Just like Elias knew she was desperate to have.

Even if that family is a little strange. Even if their coastal home stirs up memories of the accident that killed her parents and sister. Even if Ash, Elias’s older brother, seems insistent on Claire leaving as soon as possible.

As she dives deeper into the world of Harrow Point, she will uncover the nature of her own traumatic connection to the ocean. There is something swimming in the bowels of Harrow Point, and it is hungry…