I’m so excited to announce that my new book, “The Warlock’s Revenge,” is now available for preorder! And you won’t have to wait long to read it. On Monday, September 15, 2025, the fourth book in “The Álvarez-Moreno Files” series will be released. You can preorder the ebook now for only $0.99 (or your country’s equivalent), and the paperback will be available on release day. Check out the cover and blurb below.

After facing off against demons, vampires, and other hellish beasts, Mateo’s...