I Know What You Did Last Summer
By Lois Duncan.
Description
It was only an accident -- but it would change their lives forever. Last summer, four terrified friends made a desperate pact to conceal a shocking secret. But some secrets don't stay buried, and someone has learned the truth. Someone bent on revenge. This summer, the horror is only beginning.... - from Amzon
ISBN(s)
0440228441, 9780440228448