Oliver Optic 
Coming Wave The Hidden Treasure of High Rock 

THE COMING WAVE is the fourth volume of the Yacht Club Series, and is an entirely independent story. Though the incidents are located on Penobscot Bay and relate largely to boats and yachting, the characters have not before been presented; but some of them will again be introduced in the subsequent volumes of the series. There is some breezy sailing in the story, and Penobscot Bay would not be properly described without the dense fog, upon which the turn of events depends in one of the chapters; nor is such a hurricane as that with which the story begins an unknown occurrence in these waters. Whatever interest the volume may possess, however, does not wholly depend upon the experience in fog and gale of the hero and his friends, for the plot is as much of the land as of the sea.