The Whistler by Matt Converse

He only comes out in the dead of night, whistling a haunting tune. No one has seen him. When you hear him, it’s already too late.

As a horror writer, Mason Murdock scares people for a living. Now the tables have turned. The killer leaves gruesome, bloody clues on his victim’s bodies to let the world—and Mason—know who will be next. And no one is safe.

Category: Thrillers – Psychological