1. The Stolen Submarine Plans (13 pages) - Featuring Samson and David by Alex Blum
2. The Bracelet Clue (6 pages) - Featuring Yank Wilson by Dennis Neville
3. To Claim a New Planet (6 pages) - Featuring Space Smith by "Hank Christy"
4. Battle With Zorka (6 pages) - Featuring Flip Falcon by "Orville Wells"
5. The Invisible Murderer (8 pages) - Featuring The Black Fury by Chuck Winter
6. Brains and Brawn (2 pages) by Nathaniel Nitkin
7. The Mysterious Land of Kongola (8 pages) - Featuring Golden Knight by Grieg Chapian
8. The Death Orchid (5 pages) - Featuring Captain Kidd by Bill Bossert
9. The Fire Monster (7 pages) - Featuring Sub Saunders
— Description from Comic Vine community (comicvine.gamespot.com).
