The Tree House (The Tree House, #1)
Hailey is an average twenty-year-old college student, living an average life. Or so she thought. When a past she never knew existed is brought to light, the reality she thought she knew is shattered and Hailey is left alone to pick up the pieces. Who could know this world holds such evil? Who is this strange, obscure boy that seems to know more than he is saying? And what can one girl do when a fight to stay alive becomes a fight to avenge and protect the ones she loves?