Time Machine

1. Secret of the Knights (1984)
2. Search for Dinosaurs (1984)
3. Sword of the Samurai (1984)
4. Sail with Pirates (1984)
5. Civil War Secret Agent (1984)
6. The Rings of Saturn (1985)
7. Ice Age Explorer (1985)
8. The Mystery of Atlantis (1985)
9. Wild West Rider (1985)
10. American Revolutionary (1985)
11. Mission to World War II (1986)
12. Search for the Nile (1986)
13. Secret of the Royal Treasure (1986)
14. Blade of the Guillotine (1986)
15. Flame of the Inquisition (1986)
16. Quest for the Cities of Gold (1987)
17. Scotland Yard Detective (1987)
18. Sword of Caesar (1987)
19. Death Mask of Pancho Villa (1987)
20. Bound for Australia (1987)
21. Caravan to China (1987)
22. Last of the Dinosaurs (1988)
23. Quest for King Arthur (1988)
24. World War I Flying Ace (1988)
25. World War II Code Breaker (1989)