And then they found a path!

There was another footprint upon the path too!

Betty and Lydia hurried on, their hearts beating excitement. When they turned suddenly, the woods ceased abruptly and they found themselves in full view of a summer camp!

With one wild shout, Betty ran forward to its landing. There, there was a launch and in it the two who had passed on the river and beside them, too, were other people. The launch was just about to start when Betty with Lydia at her heels darted upon the dock waving wild arms. “Stop, stop,” they cried. And then Betty saw who the lady was—why, why, it was—it was Mrs. Roberts! It was!

On the way home, Mrs. Roberts said that she hoped Betty wouldn’t decide to play Robinson Crusoe again. She looked very sober. “Our call might have been planned for tomorrow,” she smiled. “The camp would have been closed then and whatever would you and Lydia have done on the island all night!”

“I don’t know,” returned Betty. “I’m ever so sorry. Lydia is too.”