As to what befell our young friends in the summer vacation which followed their sophomore year, all that is told in the second volume of the "_High School Boys Vacation Series_." That interesting volume is published under the title, "_The High School Boys' Summer Camp; Or, The Dick Prescott Six Training for the Gridley Eleven_." It will be found to be a splendid story of real American boys who know how to get the most out of both work and play, and to make each year of life a preparation for a better year to come. In this volume the friends of Dick & Co. will find these six sturdy boys leading a life full of healthy excitement and adventure in the woods.