THE ROVER BOYS AT COLLEGE Or, The Right Road and the Wrong Brimming over with good nature and excitement. THE ROVER BOYS ON TREASURE ISLE Or, The Strange Cruise of the Steam Yacht A search for treasure; a particularly fascinating volume. THE ROVER BOYS ON THE FARM Or, The Last Days at Putnam Hall The boys find a mysterious cave used by freight thieves. THE ROVER BOYS IN SOUTHERN WATERS Or, The Deserted Steam Yacht A trip to the coast of Florida. THE ROVER BOYS ON THE PLAINS Or, The Mystery of Red Rock Ranch Relates adventures on the mighty Mississippi River. THE ROVER BOYS ON THE RIVER Or, The Search for the Missing Houseboat The Ohio River is the theme of this spirited story. THE ROVER BOYS IN CAMP Or, The Rivals of Pine Island At the annual school encampment. THE ROVER BOYS ON LAND AND SEA Or, The Crusoes of Seven Islands Full of strange and surprising adventures. THE ROVER BOYS IN THE MOUNTAINS Or, A Hunt for Fame and Fortune The boys in the Adirondacks at a Winter camp. THE ROVER BOYS ON THE GREAT LAKES Or, The Secret of the Island Cave A story of a remarkable Summer outing; full of fun. THE ROVER BOYS OUT WEST Or, The Search for a Lost Mine A graphic description of the mines of the great Rockies. THE ROVER BOYS IN THE JUNGLE Or, Stirring Adventures in Africa The boys journey to the Dark Continent in search of their father. THE ROVER BOYS ON THE OCEAN Or, A Chase for a Fortune From school to the Atlantic Ocean. THE ROVER BOYS AT SCHOOL Or, The Cadets of Putnam Hall The doings of Dick, Tom, and Sam Rover. GROSSET & DUNLAP--NEW YORK * * * * * The Putnam Hall Series Companion Stories to the Famous Rover Boys Series By ARTHUR M. WINFIELD Open-air pastimes have always been popular with boys, and should always be encouraged, as they provide healthy recreation both for the body and the mind. These books mingle adventure and fact, and will appeal to every manly boy. 12mo. Handsomely printed and illustrated. Price, 60 Cents Per Volume, Postpaid. THE PUTNAM HALL ENCAMPMENT Or, The Secret of the Old Mill A story full of vim and vigor, telling what the cadets did during the summer encampment. *** and among other things their visit to a mysterious old mill, said to be haunted. The book has a wealth of healthy fun in it. THE PUTNAM HALL REBELLION Or, The Rival Runaways The boys had good reasons for running away during Captain Putnam's absence. They had plenty of fun, and several queer adventures. THE PUTNAM HALL CHAMPIONS Or, Bound to Win Out In this new tale the Putnam Hall Cadets show what they can do in various keen rivalries on the athletic field and elsewhere. There is one victory which leads to a most unlooked-for discovery. THE PUTNAM HALL CADETS Or, Good Times in School and Out