Hoarfrost: Whyborne & Griffin, Book 6 (Unabridged‪)‬

Sorcerer Percival Endicott Whyborne and his husband, Griffin Flaherty, have enjoyed an unprecedented stretch of peace and quiet. Unfortunately the calm is shattered by the arrival of a package from Griffin's brother, Jack, who has uncovered a strange artifact while digging for gold in Alaska. The discovery of a previously unknown civilization could revive the career of their friend, Dr. Christine Putnam, or it might kill them all if the hints of dark sorcery surrounding the find are true.

With Christine and her fiancé, Iskander, Whyborne and Griffin must journey to the farthest reaches of the arctic to stop an ancient evil from claiming the life of Griffin's brother. But in the rough mining camp of Hoarfrost, secrets fly as thickly as the snow, and Whyborne isn't the only sorcerer drawn by the rumors of magic. Amidst a wilderness of ice and stone, Griffin must either face his greatest fear or lose everyone he loves.