The room spun and my legs gave way as I looked at my name scrawled in blood-colored lipstick on the mirror above the girl’s broken body. Was this young girl dead because of me?

When the body of a vulnerable teenage girl is found on a remote farm in the Maryland hills, Private Investigator Lucy Kendall knows her past has come back to haunt her. Lucy’s sister died when she was a young girl, and the dead teenager looks exactly like her—her dark hair dyed blonde, her wrists slashed.

Lucy’s name is scrawled on the bathroom mirror above the girl’s body, and the dead girl is clutching a silver coin in her small, fragile hand, identical to the one that has just been mailed to Lucy. Lucy is shaken to her very core, determined to find out why a cruel murderer wants her to feel responsible for this girl’s death.

Lucy vows to track down this twisted killer who seems to know so much about her family’s tragic past. But when her closest friend Kelly is abducted and Lucy receives a phone call saying she has 48 hours to find her, she knows the evil perpetrator won’t stop until she comes face-to-face with him. As the clock ticks and Lucy frantically tries to track him down, she is sent messages showing her friend growing weaker and weaker. Lucy cannot let another innocent life be taken. But can she find Kelly in time? And what will her abductor want in return?

Gripping and spine-chilling, The Lonely Girls will keep you up all night until the final heart-pounding twist. Perfect for fans of Karin Slaughter, Lisa Gardner, and Robert Dugoni.

Previously published as All Fall Down.