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Fighting for Infinity

The Loch & Key Series, Book 3

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Fighting for Infinity

By: Alyson Root
Narrated by: Sadie Provost
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About this listen

Amelia and Erin thought they had it all figured out: defy fate and prove that love conquers all. But when it comes to vampires and humans, nothing is ever simple. As the Salvatore Regina and her warrior protector, they’re revered as the queens foretold in prophecy, destined to save the vampire world and bring peace to the Fallen and their human mates.

When Grand Master Mohan's bold plan to reveal the existence of vampires to the President of the United States goes catastrophically wrong, the response is swift and brutal. Humanity reacts to the unknown in a way that should have been predictable: with fear and fire. Ripped from their Hawaiian honeymoon, Amelia and Erin find themselves on the run for their lives, and for the fate of all vampire kind. With the world against them and a centuries-old prophecy weighing on their shoulders, they must decide if they’re willing to fulfill a destiny they never chose.

Is the prophecy their fate or their prison? Can they forge peace between humans and vampires? And what if, to do both, the price is everything—even each other?

In this adrenaline-packed conclusion to the trilogy, Amelia and Erin confront the limits of their love and their sanity. Racing across the globe, they leave behind a trail of danger, desire, and impossible decisions.

Somewhere along the way, they just might find that infinity isn’t merely something to fight for—it’s theirs to claim. Together.

©2025 J&M Books (P)2026 J&M Books
Action & Adventure Contemporary Destiny Literature & Fiction Romance Fantasy
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The third book in 'The loch and Key' series completes a really good series! The narrator once again does an excellent job, this time alternating between Erin and Amelia's voices. The ending is a bit of an anti climax, but then 'all's well that ends well' I guess !
The HEA brings us full circle and it's a shame we don't get to see more of what happens to our two MC's, but that's always the case when you become invested in the characters of an Audiobook ! Definitely worth 3 credits and a positive review !

The End !

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I LOVED THIS SERIES.💖
This is a fantastic captivating story, happy, sad, harrowing and beautiful, all rolled together.
Life can be hard for vampires, but true love finds the right path.
A beautiful love that swells and blossoms with time.💖
Excellent narration, a pure joy to listen to.🎶

FANTASTIC. 💯

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A worthy conclusion to the Loch & Key series.
Erin and Amelia have to overcome a lot and overcome emotional and physical wounds and hurdles.
It makes sense to heart the other audiobooks first.
I don't want to spoil anything about the story, so I'll just say that I suffered and hoped and feared with them.
A lot is at stake and a decision leads to catastrophic consequences.
The queens have to find a way to prevent everything or even reverse it.
To do this, they are even willing to go their separate ways to get to their goal faster and make themselves vulnerable!
Exciting, nerve-wracking and it gets hot and hotter! Wonderful audio and perfectly narrated as usual by Sadie Probost.

A perfect ending for a great Series

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