Tom Swift circling the globe; or, The daring cruise of the Air Monarch: A Technological Adventure of Global ProportionsVictor Appleton
Don Sturdy in the tombs of gold; or, The old Egyptian's great secret: Unearthing secrets in the land of pyramids: A thrilling adventure of mystery, treasure, and ancient tombsVictor Appleton
Tom Swift Omnibus #7: Tom Swift and His Big Tunnel, Tom Swift in the Land of Wonders, Tom Swift and His War TankVictor Appleton
Tom Swift Omnibus #4: Tom Swift and His Electric Rifle, Tom Swift in the City of Gold, Tom Swift and His Air GliderVictor Appleton
Tom Swift #23: Tom Swift and His Undersea Search: The Treasure on the Floor of the AtlanticVictor Appleton
Tom Swift Omnibus #6: Tom Swift and His Giant Cannon, Tom Swift and His Photo Telephone, Tom Swift and His Aerial WarshipVictor Appleton
Tom Swift Omnibus #2: Tom Swift and His Submarine Boat, Tom Swift and His Electric Runabout, Tom Swift and His Wireless MessageVictor Appleton
Tom Swift Omnibus #1: Tom Swift and His Motor-Cycle, Tom Swift and His Motor-Boat, Tom Swift and His AirshipVictor Appleton
Tom Swift Omnibus #3: Tom Swift Among the Diamond Makers, Tom Swift in the Caves of Ice, Tom Swift and His Sky RacerVictor Appleton
Tom Swift #20: Tom Swift in the Land of Wonders: The Underground Search for the Idol of GoldVictor Appleton
Tom Swift Omnibus #8: Tom Swift and His Air Scout, Tom Swift and His Undersea Search, Tom Swift Among the Fire Fighters, Tom Swift and His Electric LocomotiveVictor Appleton
Tom Swift #14: Tom Swift and His Wizard Camera: Thrilling Adventures While Taking Moving PicturesVictor Appleton
Tom Swift Omnibus #5: Tom Swift in Captivity, Tom Swift and His Wizard Camera, Tom Swift and His Great SearchlightVictor Appleton