Olivia Thompson Mysteries Book Three:

Nate Tucker and Olivia Thompson face their most difficult and haunting case yet.
Eight years ago, a teenage girl named Lilliana Sparks disappeared from Mercy. Now, she's back and another girl has vanished. Olivia and Nate race against the clock to find the girl before it's too late. The key to solving the case may lie with Lilly, but deciphering fact from fiction proves to be almost impossible.
In the midst of it all, Olivia learns frightening details about her sister's murder. New suspects are called into question and Olivia begins to doubt the people she loves most in the world. Can Nate solve the case and keep Olivia safe, or will his worst nightmare come true?
Book three in the Olivia Thompson Mystery series answers the question of who killed Rosie while challenging everything Olivia thought she knew about family and love.