Torin's Sacrifice. Celtic Immortals, #1

Some curses are born of blood, others of sacrifice. Torin O'Roark has spent centuries protecting his cursed Wolven kin, bound to an existence where he alone can shift between man and beast. He accepted his fate long ago-until one fateful night with a woman who changes everything. Gwyn DuBois dreams of a quiet life, free from the deadly Fae curse that has stalked her bloodline for generations. But destiny has other plans.
If the Dark Fae who damned her family learns the truth, she and her twin sister are as good as dead. With an ancient war on the horizon, secrets could be their downfall. The Dark Fae is hunting them all, determined to destroy a goddess and unravel the Multiverse. Torin and Gwyn must stand together-If they overcome the lies and betrayals keeping them apart. Torin's Sacrifice, the first novel in the fantastical Celtic Immortal series, shows you another world in Heidi's multiverse saga that includes Flight of the Night Witches, Kingdom of the Elf Lords, and Of Mystics and Mayhem series.
If you like intense world-building and tension-filled plots with laugh-out-loud humor and romance, you will enjoy another of Heidi Vanlandingham's spin-off series. It's a guaranteed unputdownable romantic fantasy thriller.