Nancy Drew Mystery Stores #134: The Secret of the Forgotten Cave (1996)
Elizabeth Porter is George's aunt who lives in small town. When she gets some huge conservation award, the gals go to congratulate her. Nancy overhears someone complaining about bats and wonders what's going on before actually meeting the older lady. As it happens, there is a huge controversy going on in this small town. A local boy was killed while riding his bike at dusk along a road. There have been multiple accidents over the years that led to deaths and injuries. Though the town wants to widen the road to save lives and prevent accidents, Elizabeth is part of a group against the project because it will harm a group of endangered bats living right off the road. Sarah, the sister of the boy who died, shows up and screams at her before another young woman encourages her to leave. That woman is Jessie, a biology student from a local university in town to study the bats. Jessie and Elizabeth are leading the anti-road group. After going back to Elizabeth's