Shifting His Rose by Lexa Jade

“I need to show you something.” She raised her chin and twisted around, revealing her back and the rose and compass tattoo that had seeped into her skin that day they mated. Marking her as his mate.
“Oh my god.” His eyes changed to slits, but each line of his face grew sharp, and he frowned. “Why the hell didn’t you tell me before?”
Callan’s search for his mate has left him with nothing but frustrating disappointment and a loneliness that only one woman can fix. Problem is, she disappeared years ago and he hasn’t seen her since. So when Gerri, the paranormal matchmaker, approaches him with a desperate message from Echo, he stops at nothing to get to her before it’s too late.
Echo is a marine biologist, not one of the bad ass heroine’s she’s admired her whole life. She grew up with Callan and his family. Believing she wasn’t meant to be with him, despite his mark being branded on her back. She didn’t expect to become the Rose of the East, and doesn’t think she is up to the task. When a demon hunts her down at her work, she turns to the one man on earth she can trust with her life. The same man she’s hid her secret from for so long. The only question now is, can she trust him with her heart?