
J.F. Posthumus writes tales where mystery tangles with magic, shadows whisper secrets, and danger always lurks just out of sight. A lifelong lover of the strange and fantastical, Posthumus blends crime, fantasy, and the supernatural into page-turning adventures. When not plotting new twists, she can usually be found wrangling her four younger “monsters” (her eldest, a police officer, passed in June 2023), crafting, creating digital art, or drinking too much tea while dreaming up her next story.


