Review: Oathbreaker (Fallen Messenger #4) Ann Marie Salinger

Rating: 4.5🌈

Due to the complexity of Salinger’s world building and expanding cast of characters, I always need a bit of a review before diving back into this series. But it’s so worthwhile because the author has created a grand tale of war between good and evil beings, one that has been fought before, and now 500 years later is exploding on earth as mortals, Demi gods, mythological beings and creatures from all realms are gathering for one final chapter.

In the last novel, Edge Lines, the Fallen have started to remember their past lives before the First War, when they fell to Earth. The consequences of that recovery of a original self, means the reintegration of memory and powers. And just as much pain and guilt. For Cassius and Morgan , and for Victor.

Because the returning memories and selves brings deep deceptions and painful history to light.

All this while continuing current storylines with the characters, and investigations that carried over looking for the man/being who’s causing the chaos.

A main factor here is Theophile Serrano’s past, and his future part in the ongoing war. It is an amazing journey that really invigorated the story for me in some respects.

Just when I was thinking the story was getting a little dense in bringing in more characters and exposition, Theo’s part began and I was even more delighted with the twists that came next. It was incredibly emotional, full of action, and the ramifications from his section for the next storylines are huge.

These aren’t books you can read as standalones. They must be read in the order they are written and in the series sequence. They contain a huge amount of material that moves the arc and relationships forward in each story.

Fallen Messengers is a highly imaginative, complicated series. Oathbreaker is a wonderful installment, one I couldn’t put down until I was finished.

I’m absolutely recommending it!

Fallen Messenger series:

◦ Unbound #0.5

✓ Fractured Souls #1

✓ Spellbound #2

✓ Edge Lines #3

✓ Oathbreaker #4

◦ Harbringer #5 – TBD › showOathbreaker (Fallen Messengers #4) by Ava Marie Salinger – Goodreads


When the past comes calling, Cassius and Morgan have no option but to face the dire consequences of the choices they made before the Fall.

With Cassius Black’s secret operations to save the world in the last five-hundred years finally revealed by the agencies that govern the otherworldly, his status as the most vilified Fallen on Earth changes almost overnight. Unused to his newfound fame, Cassius tries to keep a low profile, but Morgan King’s reckless actions soon have them in the news again.

Forced to take a sabbatical, the pair heads to London to meet with Victor Sloan, who’s been incommunicado since his identity as the demigod who betrayed Cassius and Morgan during the War in the Nether came to light in the Spirit Realm.

Meanwhile, Theophile Serrano’s attempts to adapt to his new job as P.A. to Sion CEO Hugo Frost are derailed by the strange things that keep happening to him. Things that soon convince him that he is losing his mind.

Destinies collide when a catastrophe engendered by the dark God Elios strikes London. As past and present meet, Cassius finally comes face to face with the Guardians who were left behind in the Nether.

Will unlocking the secrets of Cassius and Theo’s past be the key to the city’s salvation? Or will the truth tear them all apart and give Elios the victory he seeks?

Oathbreaker is the fourth novel in the gay urban fantasy romance series Fallen Messengers. If you like your paranormal adventures full of action, magic, snark, and a host of steamy angels and demons, then you’re not going to want to miss this gripping, angst-filled adrenaline ride!

Content note: this book contains sensitive content that may be upsetting to some readers. Please refer to the blurb page of the eBook and the copyright page of the paperback and hardback for more information.


Unless it’s noted, all books reviewed have been purchased by the reviewer.

By Scattered Thoughts

At over 50, I am ruled by my terriers, my gardens, and my projects. A knack for grubbing about in the woods, making mud pies, and tending to the injured worms, bugs, and occasional bird and turtle growing up eventually led me to working for the Parks. I was a park Naturalist for over 20 years, and observing Nature and her cycles still occupy my hours. From the arrival of Ruby-throated Hummingbirds in the Spring to the first call of the Snow Geese heading south in the Fall, I am entranced by the seasons. For more about me see my bio on my blog.

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