The must-read suspense novel of the summer about a mysterious sister’s disappearance, her biggest betrayal and a deadly truth screaming to come out.

Two sisters went missing on their class tripGrace, the outgoing athlete who is friends with just about everyone,and Maddy, the wallflowerwilting in her sisters shadowwho’drather absorb herself in her journal than talk toherclassmates.

But when Grace is foundinjured,with no memory of what happenedeverybody thinks shes lying.Itshardnotto lookguiltywith Maddys bloodon her clothes.

Desperate to save her sisterandproveher owninnocenceGrace must piece together what happened on that school trip withthe help ofher sisters notebook and classmates who maynot be telling the police everything thataboutthattragicnight.

She will discover her sisters secrets cant stay quietbut what if her own are the most terrifying of all?