"The Motor Girls on Crystal Bay, Or The Secret of the Red Oar," is the title of the book immediately preceding this one.

It would hardly be fair to tell you, bold-facedly, what the "secret" was. I would not like a book spoiled for me that way, and I am sure you will agree with me.

But when Cora and her friends made the acquaintance of sad little Freda Lewis, and later on of Denny Shane, the picturesque old fisherman, they had the beginnings of the mysterious secret. And in solving it, they bested the land-sharpers, and came upon the real knowledge of the value of the red oar.

Those incidents had taken place during the summer. Autumn had come, with its shorter days, its longer nights, the chill of approaching frosts and winter, and the turning of leaves, and the girls I had bidden farewell to the sad, salty sea waves, and had returned to cheerful Chelton.

Cheerful Chelton—I believe I never thus alliteratively referred to it before, but the sound falls well upon my ear. Cheerful Chelton—indeed it was so, and though Cora and her chums had enjoyed themselves to the utmost at Crystal Bay and in so enjoying had done it noble service still they were glad to get back.

And now—

I beg your pardon! I really am forgetting, the boys, and as they always have, and seem always destined to play in important part in the lives of the girls, perhaps I had better introduce them in due form.

To begin with, though not to end with, there was Cora's brother Jack. Like all other girls' brothers was Jack—a tease at times, but of sterling worth in hours of distress and trouble.

Jack was a junior at Exmouth College, but, bless you! that is not nearly as important as it sounds, and none of my new readers need be on their dignity; or assume false society manners with Jack. For I warn them, if they do, the thin veneer will very soon be scratched off. A true boy was Jack!

So was his chum, Walter Pennington—"Wally," the girls often called him, though it was not at all an effeminate term of endearment. Walter gave exactly the opposite impression from that. Besides, he was too athletic (which you could tell the moment you looked at him) to further such associations.