No Lifeguard on Duty, by Amy M. Bennett
Summer is coming and at the Black Horse Campground in Bonney County, New Mexico that means warm sunny days, a cool refreshing pool, and... murder?
Corrie Black and her friends are ready to welcome the summer camping season with a party to celebrate opening the swimming pool... but murder becomes an unwelcome guest! The shock of discovering Krista Otero's body in the pool the morning after the party is bad enough... what's worse is that Krista's death wasn't an accident. And what's more confusing is that Krista's closest friends all have something to hide. Despite opposition from Bonney County's finest, Corrie is determined to find out who used her swimming pool as a murder weapon and who is using her home as a base for illegal activities. But someone wants to keep Corrie out of their business... even if it means killing again!