A Villain's Hope: Heart-Mage Trilogy, Book 2 (Unabridged‪)‬

Elias Batesian's heart-mage, King Beau, struck a deal to resurrect him and grant him deadly powers. When mages kidnap Beau to collect on that magical debt, Elias and the third in their polyam relationship, Queen Penny, have to reckon with the man Elias was before he met Beau—and may need to become again—to reconnect with his former partners in a secret society built to destroy ancient magic. While Beau fights his way home, Elias and Penny must bring together unlikely allies to stop the mages from summoning the long-lost gods and their world-ending magic.