内容简介：
After moving from the Midwest to Connecticut, Jimmy Pittenger wants to explore along the coastline with his new friend, Mike Decker, as his guide. During one of their many excursions, the boys discover a cave hidden inside a cliff; and uncover a two-hundred-year-old mystery within its walls. What happens next will bond their friendship forever....if they get out alive Secrets of the Cave is a story about friendship, mystery, pirates, and Native Americans. It''''s every boy''''s (or girl''''s) fantasy...only the fantasy becomes reality for Jimmy and Mike.