Melanie Reid has gone her whole life not knowing who her mother was. Now that she's found out, she wished she didn't. Her mother, Debra Anderson, is a hit woman and who is she out for next? Mel! So, to keep her safe, the BAU, including Mel's husband, Spencer Reid, put her and her 5 year old daughter, Haley Reid, into hiding and give them identities to keep them safe. Mel gets the identity of former Unit Chief Erin Strauss and Haley gets the identity of Mel's late aunt, Haley Hotchner. Will this keep the two safe? Read In Hiding, the final book in the Boss's Niece series.