I Know What You Did Last Summer (Paperback) by Lois Duncan

9780440228448. Mass-market paperback. Language: English. Pages: 208. Mass market (rack) paperback. Glued binding. 208 p. Intended for a juvenile audience. Intended for a young adult/teenage audience. 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.