Adventure at Black Rock Cave Author:Patricia Lauber, Leonard Shortall (Illustrator) "Don't go there again!" Chris's father warned. "There's something very strange going on at Black Rock Island." — Chris and Addie are sure of that. For they have seen the two strange men -- the tall one with the horrible grin, and the short one with the black, glittering eyes. — Who are these two men? Wha... more »t are they trying to hide?
Chris and Addie are determined to solve the puzzling secret of Black Rock Cave.« less