[Siren Everlasting Polyromance: Erotic Cowboy Paranormal Multiple Partner Romance, M F M, shape-shifters, HEA]Caedmon Quinlain believes he and his cousin, Garth Sherwyn, have found their soul mate in Rae Stanton. She might also be the bridge to help their third tribe rejoin her tribes.Hurt by her first love and confused by Cad's insistence that she is the one for him and his cousin, she runs away to Oregon. Her friend welcomes her. When Rae meets Garth in Oregon, warning bells go off, but her body is putty in his hands. She puts up a brave front, and tries to keep him at arm's length.Cad and Garth are determined she'll marry them. But Garth is worried that when she finds out he's a shape-shifter, she'll reject him.Meanwhile her brothers must decide whether the danger they all face is a good enough reason to trust and accept the third tribe. Especially when they want to move their tribe to the ranch in Wyoming.