Listening Library: (Listening Library) Publisher's Comments: Nancy and her friends witness an explosion and the burning of a beautiful country mansion. Fearing its occupants may be trapped in the blazing building, they rush to the rescue--and unexpectedly find themselves confronted with a mystery that seems insoluble... Details...

The Hardy Boys #7: The Secret of the Caves: (Listening Library) Publisher's Comments: Triggered by the disappearance of a brilliant young professor, this mystery takes the Hardy Boys first to Kenworthy College, where they find a puzzling message on an examination paper. But then their pal Chet Morton, with his new metal detector, and buddy B... Details...