Something is Killing the Children

A society of monster hunters strive to protect the world while also keeping their existence a secret

This is a good horror book for people who don't like horror, instead reading more like a modern day Witcher. Like The Witcher, this series features complicated protagonists, big questions about the nature of right and wrong, and, of course, monster hunting. Exactly who or what is a monster, however, may not be quite as clear cut.