Concerto (North Security #2) by Skye Warren

Another great installment in the history of Liam and Samantha. Liam will do anything to protect her, but he cannot deny what he feels when he sees her. He should stay away from her, but he can't.
Samantha is ready for the new part of her life, but she misses Liam. Even though he pushes her away she can't deny the strong feelings she has for him. Now being on tour and meeting all of these new people she realizes more and more how strong her feelings for Liam are.
But there still is the danger that keeps falling Samantha wherever she goes. Liam and his brothers of North Security will do anything in their powers to protect her, but can they do it all.