Her Best Friend (Unabridged‪)‬

Sylvie Armstrong has been running from her past for 20 years - until her mother's death forces her to return to her hometown along with her newborn daughter. Overwhelmed by grief in her childhood home, Sylvie tries to block out the memories that surround her - but then someone leaves a gift on her doorstep: a gold necklace with a heart-shaped locket. 

This locket belonged to Sylvie's best friend, Victoria Preston - and she was wearing it the night she died. Somebody knows what really happened to Victoria, and Sylvie has to know the truth. But is she in terrible danger?