The snow is back, so I’m feeling kind of dark today. You’d think the thought of a winter that won’t end would be terrifying enough, but maybe the cold weather’s a good enough excuse to curl up with a hot thriller.

Dark Passage (A Terrifying Horror Thriller) by Griffin Hayes. Amazon for $2.99. An illicit drug trial promises to cure the crippling nightmares that have kept Tyson Barrett awake for months, nightmares rooted in the terrible abuse he suffered as a child. Exhausted and near collapse, he jumps at the chance to get his life back.

But Tyson soon discovers a side effect no one could have imagined. Doors are opening between Tyson’s nightmares and the real world–and more than memories are coming through.

Now he must face a terror that has stalked him since childhood or risk losing everything he holds dear.

The mind is full of halls. And some of the darkest passages lead to rooms better left closed.

Bonus: The complete first episode of Primal Shift, a post-apocalyptic thriller.