What reason had anyone in the village to connect the disappearance of the boat; the lost horse; the widow's herring; the cork life jacket; the windowpane; the lost peat moss; the rusty clock spring; or the strange prints in the earth with McCullem's Cave? Who milked the old lady's cow and left a note for her saying; "Don't worry about Nancy this morning!" Roy determined to find out. Since there seemed to be a connection of some kind with the cave; he went exploring there. The cave was dark; and he had to crawl on his hands and knees. Trembling as he went farther in; he came upon--of all things--a door. He peered in through the crack; and there— But why don't you read for yourself and find out the secret of the cave.
