| American Boy's Life of Theodore Roosevelt | English | August 18, 2007 |
| An Undivided Union | English | May 12, 2008 |
| Dave Porter at Star Ranch; Or, The Cowboy's Secret | English | August 9, 2006 |
| Dave Porter in the Gold Fields; Or, The Search for the Landslide Mine | English | December 26, 2007 |
| For the Liberty of Texas | English | July 31, 2007 |
| Four Boy Hunters; Or, The Outing of the Gun Club | English | July 19, 2004 |
| Guns and Snowshoes; Or, the Winter Outing of the Young Hunters | English | August 1, 2005 |
| On the Trail of Pontiac; Or, The Pioneer Boys of the Ohio | English | September 1, 2004 |
| Out with Gun and Camera; or, The Boy Hunters in the Mountains | English | July 19, 2004 |
| Richard Dare's Venture; Or, Striking Out for Himself | English | August 1, 2004 |
| The Boy Land Boomer; Or, Dick Arbuckle's Adventures in Oklahoma | English | February 18, 2007 |
| The Mystery at Putnam Hall: The School Chums' Strange Discovery | English | January 29, 2006 |
| The Rover Boys at Colby Hall; or, The Struggles of the Young Cadets | English | June 21, 2007 |
| The Rover Boys at College; Or, The Right Road and the Wrong | English | November 1, 2003 |
| The Rover Boys at School; Or, The Cadets of Putnam Hall | English | May 1, 2004 |
| The Rover Boys in Business; Or, The Search for the Missing Bonds | English | February 1, 2004 |
| The Rover Boys in Camp; or, The Rivals of Pine Island | English | May 7, 2005 |
| The Rover Boys in New York; Or, Saving Their Father's Honor | English | February 1, 2004 |
| The Rover Boys in the Air; Or, From College Campus to the Clouds | English | December 7, 2006 |
| The Rover Boys in the Jungle; Or, Stirring Adventures in Africa | English | May 1, 2004 |
| The Rover Boys In The Mountains; Or, A Hunt for Fun and Fortune | English | September 14, 2004 |
| The Rover Boys on a Hunt; or, The Mysterious House in the Woods | English | July 7, 2007 |
| The Rover Boys on Land and Sea: The Crusoes of Seven Islands | English | August 8, 2005 |
| The Rover Boys on Snowshoe Island; or, The Old Lumberman's Treasure Box | English | October 16, 2007 |
| The Rover Boys on the Farm; or, Last Days at Putnam Hall | English | July 28, 2007 |
| The Rover Boys on the Great Lakes; Or, The Secret of the Island Cave | English | September 1, 2004 |
| The Rover Boys on the Ocean; Or, A chase for a fortune | English | June 1, 2004 |
| The Rover Boys on the River; Or, The Search for the Missing Houseboat | English | May 25, 2005 |
| The Rover Boys on Treasure Isle; Or, The Strange Cruise of the Steam Yacht | English | April 28, 2005 |
| The Rover Boys on Treasure Isle; or, The Strange Cruise of the Steam Yacht | English | September 9, 2007 |
| The Rover Boys out West; Or, The Search for a Lost Mine | English | July 1, 2004 |
| The Rover Boys Under Canvas; Or, The Mystery of the Wrecked Submarine | English | November 1, 2007 |
| The Young Bridge-Tender; or, Ralph Nelson's Upward Struggle | English | May 7, 2007 |
| True to Himself; Or, Roger Strong's Struggle for Place | English | January 1, 2004 |
| Young Captain Jack; Or, The Son of a Soldier | English | January 23, 2007 |
| Young Hunters of the Lake; or, Out with Rod and Gun | English | July 19, 2004 |