01. The Man Who Stopped the Moon
02. The Plot to Melt the North Pole
03. The Attack on the Pentagon
04. The Trouble at Fort Knox
05. The Bomb That Wouldn't Stand Still
06. The Ships That Sailed to Nowhere
07. The Animal That Ate Oxygen
08. The Five Steps to the Kremlin
09. The Scheme to Flood America
10. A Strange Visitor to Colorado
11. The Man Who Kidnapped Himself
12. The Mine Below Thunder Bay
13. The Man With the Burning Ice
14. Stranger From Outer Space
15. The Terror of Point Boryak
16. The Plot Against Doctor Yoshida
17. The Merchants of Death
19. The Case of the Million Dollar Ransom
20. The Man Who Couldn't Exist
21. The Hunter of the Haunted Castle
22. The Mystery of the Cinco Caverns
23. Death in the Windmill
24. The Fugitives From Galaxy 29
25. The Eye That Watched the World