Claiming his Mate

Erik hasn't stopped thinking about Lexi since his pack forced him to leave town three years ago. When he returns home, he is devastated to learn that Lexi has moved on. He should be happy for her because wolves can't mate with humans, but how can he forget the woman he loves?
Lexi has spent the past three years raising her son alone. Everything is perfect until Erik shows up unexpectedly. When someone attacks her, she has no choice but to trust Erik. After everything that's happened between them, can she let him into her heart?