Carter White returns to Flagstaff hoping to leave the past buried. Then a chance encounter on a mountain trail puts him face-to-face with Christian Reyes-the childhood best friend he loved, proposed to, and fled after Christian broke his heart.
Before either man can confront what happened between them, a violent earthquake tears through the mountain and Sunset Crater erupts. Stranded with Carter's boyfriend and a group of injured hikers, Carter and Christian must navigate collapsing roads, ash-choked skies, flash floods, and a deadly wall of volcanic mud.
Every mile forces them closer to survival-and back toward the love they never escaped.
Tectonic is a high-stakes LGBTQ+ romantic suspense novel about second chances, sacrifice, and the people worth going back for.