When Tom Corbett and his Polaris unit mates, Roger and Astro, were assigned to the great expedition of one thousand space ships carrying pioneer colonists billions of miles to the satellite Roald, they did not...
For the young cadets of the famous Space Academy Polaris unit a month's leave would seem to be a perfect time for rest. But they have other ideas when they plan a trip to the jungles of Venus. There they hope...
This is the story of how Bull Coxine with his crew of cutthroat pirates came within an ace of taking control of the space lanes by threatening to destroy the great Solar Alliance, and how Tom Corbett and his...
Calling all boys and girls to Mercury, Venus, Jupiter and all points in outer space -- You, too, can be a part of the group of daring adventurers from the Space Academy who travel to mysterious lands in outer...
What started out as an innocent campus prank at Space Academy almost cost the Polaris unit the chance to become officers in the Solar Guard. For punishment, Tom, Roger, and Astro were assigned to spend all their...
Tom Corbett and his friends, Astro and Roger Manning, participate in the most daring undertaking in all space history. While on an experimental trip in the Polaris to test out some new equipment they and Captain...
While the circumnavigation of the solar system seems farfetched, it may not be once the problem of effective anti-gravitational control is solved. In this book I have assumed that the many researchers now actually...
Dismantling the dirigible-ship Monarch & the submarine Porpoise, our crew constructs from the combined parts the Flying Mermaid which is both airship & submarine. They leave their home in Maine & head for a...
The story opens with Tom complaining that life lacks adventure. It's been a while since they returned from Siberia, and a fresh Adrenaline fix is needed to take the edge off sitting around and reading books...
Mark and Jack enroll in the Universal Electrical & Chemical College, and meet the inventor Santell Roumann. Santell has discovered a new fuel source called Etherium, and together the group builds a rocket ship...
The story opens with Tom receiving a letter from Africa, containing a crude map. The rest of the story can be summed up in a mere three words: Acute Gold Fever, or AGF. Jacob Illingway, the Protestant missionary...
Barcoe Jenks, the nervous and eccentric financier, enlists Tom's aid to travel to Colorado and determine the method of making artificial (and perfect!) gemstones -- the secret of this method having been used...
Tom has had enough of adventure and swears he is going to stay home and live the life of a sedate scientist, working on his many patent applications. He spots a magazine article written by Professor Bumper describing...
The adventuresome crew builds a submersible craft, the Dolphin, that runs on sea water and chemicals. On the maiden voyage they battle sea monsters, pass through a sunken graveyard, and discover an opening that...