Second printing March 1966 Softcover good condition $1 aquired before 1994

From cover: It's scary, but it's fun--that spooky story that Bill tells around the campfire. But then, Sal loves almost everything about camp--the hikes, the swimming, the cookouts. If only she hadn't made that awful discovery about Denise! Sal doesn't know what to do. How can she be silent? Yet how can she tell the truth? Fun--Problems--surprises. Sharing them with Sal Fisher is like spending a thrilling summer at camp yourself!