All the member of Dick & Co. are assuredly familiar enough our readers. These six young Americans, Gridleyites, amateur athletes and high school boys, were first introduced to the reader during their eventful days of early chumship at the Central Grammar School. Their adventures have been related in detail in the "_Grammar School Boys Series_." How they made their start in athletics, as grammar school boys, and, more important still, how they made their beginnings in character forming, have all been related in that series. We next came upon Dick & Co. in the "_High School Boys Series_." All of our readers recall the rousing story of "_The High School Freshmen_." Young Prescott and his chums were bound to be "different," even as freshmen; so, without being in the least "fresh," they managed to make their influence felt in Gridley High School during their first year there. Though, as freshmen, they were not allowed to take part in athletics, they contrived to "boost up" Gridley High School athletics several notches, and aided in putting the Athletic Association on a firmer basis than it had ever known before. They did several other noteworthy things in their freshman year, all of which are now wholly familiar to our readers. Their doings in the second high school year are fully chronicled in "_The High School Pitcher_." In this second volume the formal and exciting entry of Dick & Co. into high school athletics is splendidly described, with a wealth of rousing adventure and humorous situations. This present series, which is intended to describe the vacations of our Gridley High School boys in between their regular school years, opened with the preceding volume, "_The High School Boys Canoe Club_." Within the pages of that volume are set forth the manner in which Dick & Co. secured, at an auction sale of a Wild West show, a six-paddle Indian war canoe. All their problems in getting this canoe into serviceable condition made highly interesting reading. The host of adventures that surrounded their vacation at Lake Pleasant proved thrilling indeed to our readers. How they met and contested with the canoe clubs from other high schools was delightfully set forth. The efforts of Fred Ripley to spoil the fun of Dick & Co. during that vacation, formed another strong feature of the tale. We now find our young high school friends, just after the Fourth of July, at a very exciting point in their careers. As has been intimated, Harry Hazelton's and Dan Dalzell's parents had grown nervous about the canoeing sport, and had urged their sons not to enter the craft again. As Dick & Co. had always been companions in all forms of sport, the other four chums had promptly decided to sell the canoe, if possible, and to devote the proceeds to going off in the "real woods" to camp. And now a probable customer at Porthampton had been found, and Dick had departed by train to see whether the sale could be effected.