«The Rebel» by Melinda Metz

Blood brothers…
Michael has finally found the one thing he always yearned for – family. When his brother Trevor arrives in Roswell, Michael will do anything to please him. But soon Trevor's loyalties come into question – and Michael is caught in the cross fire.
Maria's little brother has disappeared and she knows the kidnappers are trying to get to her and her friends. Devastated and guilt-ridden, Maria turns to Michael for help. But will he be there for her, or has Michael himself become the enemy?