A Touch of Spring. The Alpha and Omega series, #6

Lone alpha wolf, Bronson Cunningham, dreams of finding a mate and starts to think it's possible when his best friend Asaph falls for the sweet omega-dancing Ronan. His curiosity is piqued when a strange letter lands on his desk, simply addressed "You smell like mine". That must be a shifter reference, right? But it seems the guy likes to stay in the shadows, because Bronson doesn't scent him anywhere.
Harley thinks he has every reason to hide. A savage scar on his face means his trysts are best kept to dark alleys. Watching his mate, he quickly realizes Bronson is one of the world's beautiful people. He wasn't going to be interested in a scarred tattooist from the wrong side of town. A letter, a meeting, secrets are revealed. But is Bronson strong enough to stand by Harley's side when he faces his nemesis from the past...and will Harley let him?Note: This book is a spin-off from Harder in Heels (Alpha and Omega #4).
It can be read as standalone, but you will know more about the secondary characters if you have read the other one first. M/M, contains intimacy between two men, coarse language and off page reference to prior abuse.