The Shifter’s Past by R. A. Boyd

All the ghosts of Bastian’s past are coming back to haunt him in a big way.
Nevada Pierson takes pride in being retired at only forty years old. But she’s bored. Being able to see ghosts isn’t as exciting as it sounds. Taking a job at the local pub seems like the right thing to do to keep busy, but the sexy shifter who always sits in her section makes her think there are other ways to pass the time.
Fallen angel Sabastian Booth is ecstatic to be the only unmated Ghost shifter in New Rose, Maryland. After millennia of roaming the earth, his beast is peacefully resting deep inside him, and neither of them is worried about finding a mate. His goal for this century is to protect the Alpha Triad of his clan. And to make up for the fact that he might be the reason his people are being hunted by the Rogue clan.
Moving on is tricky, but facing the past proves even more complicated when Sabastian finds the one woman who makes him want to forget the wrongs he has committed before he gets a chance to atone for them. Will he be the downfall of the Ghost shifters, or will his curvy goddess of a mate give him the strength to face his past and protect the future of his clan?