Blood Lake by Ash Midnight

Autumn Cooper is sent to Camp Rehab, a place for first time Criminals to go in place of jail. This seems like an amazing place especially with her being with her boyfriend, Alex. But her unborn baby's father, Max, has been sent here also. If that isn't bad enough, he shares a cabin with her and her boyfriend. While here she meets a bunch of new teenagers, each with their own story and their own problem. It seems like everything will go along fine until all of the counselors disappear and the "campers" begin to die off. Now the remaining criminals must band together, not knowing if one of their own is the killer. Can they trust each other and survive until supplies come or will everyone die?