Eli is part of a world where werewolves and human live in harmony. They protect each other. But she isn't a human or a werewolf. She's the only one of her kind. And she doesn't know why. She woke up on the plains as a horse with no memory of anything but her name. Eli. Staying in her horse form, Eli travels with a herd of normal horses on the plains, until some humans come along and capture her and some of her herd. And then comes along Cooper, ranch owner, cowboy, and alpha werewolf. And he just can't seen to leave her alone. Cooper finds his mate in a mysterious girl who he finds wandering his ranch, but then she disappears. But not everything is as it seems as the cowboy searches desperately for his love. Follow Eli as she navigates this new world, finds her soulmate , and tries to unravel the mystery of how she became the one and only Horse Shifter.

In this "mythical" world, many people believed that horses were meant for riding. That they were just animals, beasts, and even uncontrollable animals. Though not here, where there are such things called "horse-shifters." Just like a werewolf, horse-shifters shifted into horses whenever they felt like it, or when their instinct kicked in. 18 year old Aleta Mörker as a human, and 3 year old Autumn Spirit as her horse, travel through things that both forms least expect. Being captured, becoming the unthinkable, and doing the unthinkable, changes her life dramatically. Though not just one event changes everything, but something she least expects. Finding her other half, who is also a horse-shifter, even though she should be the last one standing. Continue to read to find out how everything unravels in this "mythical" world.