
Rating: 4.5🌈
While Inviting Bedlam #2 (Nix and Ivan) remains the highlight of this series for me, Unleashing Mayhem is a terrific way in which to wrap up the Demon Bound quartet.
As each book has had as its main focus one of the four demons sealed away together, repeatedly summoned until finally they find themselves getting with their mates who summoned them. From a book that ends up in the hands of a Russian American mafia family.
Here in the finale, it’s an emotionally and physically damaged Matty, a young man rescued by the Koslovs and their mates, escaping from his barbarically disturbed own criminal family. Matty has been living (hiding) in Sascha’s and Kai’s home.
But he’s plagued by his past , PTSD and nightmares. Until the demon Nightmare comes to view him. And makes plans of his own.
This was a wild, incredibly satisfying story and great way to end the series. By bringing the final demon into the world and giving him his own mate, Matty, in a highly unusual and unique manner, it gives Matty and the reader the resolution to the story we were waiting for. And in a way that’s emotionally powerful and satisfying.
Everyone gets their HEA, the real villains are foiled in a manner that is befitting their crimes, and we get to see Matty in a new perspective, and supported. By his demon, Nightmare.
And while, Ivan and Nix will remain my favorite characters here, this is a fantastic ending to a demonic quartet and their mates!
Definitely a winner.
Cover designed by MiblArt.
Demon Bound:
🔹Wrecking Havoc #1 (Kai and Sascha)
🔹Inviting Bedlam #2 (Nix and Ivan)
🔹Calling Chaos #3 (Chaos and Cooper)
🔹Unleashing Mayhem #4 – finale (Matty and Nightmare)
Buy link
Unleashing Mayhem (Demon Bound Book 4)
Blurb
Matteo’s been running scared for so long he’s forgotten what it’s like to feel safe. Or maybe he never knew in the first place. Raised by a cruel man, tormented by an even crueler one, and recently rescued by a demon, Matty’s still jumping at shadows around every corner. When he sees a familiar face from the past and realizes his ghosts really have come back to haunt him, Matty does the only reasonable thing he can think of.
He summons someone even worse.
Nightmare is a solitary demon by nature. He’s never needed a companion or a lover or a friend, and he’s never minded being feared by others of his kind. But one taste of Matteo’s sweet, terrified soul and Nightmare needs more. When he’s finally summoned to Matteo’s side, Nightmare finds himself exactly where he wants to be. Now it’s only a matter of patience, seduction, and convincing his little human that one contract isn’t enough.
What they really need is an eternity.
UNLEASHING MAYHEM IS A HEATED MM PARANORMAL ROMANCE WITH A HEA AND NO CLIFFHANGER. IT CONTAINS A SWEET HUMAN AFRAID OF EVERYONE BUT THE MONSTER AT HIS SIDE, A DEMON SO POSSESSIVE EVEN OTHER DEMONS RUN SCARED, A FOUND FAMILY MADE OF MOBSTERS AND MONSTERS, AND A SUMMONING GONE RIGHT (FOR ONCE). WHILE EACH BOOK FOCUSES ON A DIFFERENT COUPLE, THE SERIES IS BEST ENJOYED IN ORDER.
- Publication date: July 17, 2025
- Language: English
- Print length: 249 pages
- Book 4 of 4: Demon Bound




