Fear Street: Lights Out (R.L. Stine)
Lights Out starts with a letter from “Me” telling someone named Chief that he/she will get even with the people at Camp Nightwing. Then it jumps to Holly, who recently broke up with her boyfriend and got suckered into helping her Uncle Bill run his summer camp. Something terribly happened the year before and he desperately needs help, though I’m not sure why given that he has a whole bunch of counselors. After meeting up with her friend Thea, she learns that this girl Geri is at camp. They were once good friends until Geri wanted her to cover for her while she went out with an older guy her parents didn’t like. She didn’t lie very well, the parents found at the truth, she got grounded, and she blamed Holly. While hanging out, they hear someone crying for help and find Bill buried underneath a pile of sports equipment. He tells them that the wall cabinet fell over despite being screwed into the wall, and he got trapped under all the crap that fell out. They help him up,