Time Machine was a series of children's books published by Bantam Books from 1984 to 1989, similar to their more successful Choose Your Own Adventure line of "interactive" novels. Each book was in the second person, with the reader choosing how the story should progress. They were designed by Byron Preiss Visual Publications.

The main difference between the Choose Your Own Adventure series and the Time Machine series was that Time Machine books featured only one ending, forcing the reader to try many different choices until they discovered it. Also, the series taught children basic history about many diverse subjects, from dinosaurs to World War II. Only the sixth book in the series, The Rings of Saturn, departed from actual history; it is set in the future, and features educational content about the solar system.

The line spawned a brief spin-off series for younger readers, the Time Traveler novels.

Time Machine books

1984

• 1. Secret of the Knights by Jim Gasperini, ISBN 0-553-23601-6
• 2. Search for Dinosaurs by David Bischoff, ISBN 0-553-23602-4
• 3. Sword of the Samurai by Michael Reaves and Steve Perry, ISBN 0-553-24052-8
• 4. Sail with Pirates by Jim Gasperini, ISBN 0-553-23808-6
• 5. Civil War Secret Agent by Steve Perry, ISBN 0-553-24183-4

1985

• 6. The Rings of Saturn by Arthur Byron Cover, ISBN 0-553-24424-8
• 7. Ice Age Explorer by Dougal Dixon, ISBN 0-553-24722-0
• 8. The Mystery of Atlantis by Jim Gasperini, ISBN 0-553-25073-6
• 9. Wild West Rider by Stephen Overholser, ISBN 0-553-25180-5
• 10. American Revolutionary by Arthur Byron Cover, ISBN 0-553-25300-X

1986

• 11. Mission to World War II by Susan Nanus and Marc Kornblatt, ISBN 0-553-25431-6
• 12. Search for the Nile by Robert W. Walker, ISBN 0-553-25538-X
• 13. Secret of the Royal Treasuer by Carol Gaskin, ISBN 0-553-25729-3
• 14. Blade of the Guillotine by Arthur Byron Cover, ISBN 0-553-26038-3
• 15. Flame of the Inquisition by Marc Kornblatt, ISBN 0-553-26160-6

1987

• 16. Quest for the Cities of Gold by Richard Glatzer, ISBN 0-553-26295-5
• 17. Scotland Yard Detective by Seymour V. Reit, ISBN 0-553-26421-4
• 18. Sword of Caesar by Robin Stevenson and Bruce Stevenson, ISBN 0-553-26531-8
• 19. Death Mask of Pancho Villa by Carol Gaskin and George Guthridge, ISBN 0-553-26674-8
• 20. Bound for Australia by Nancy Bailey, ISBN 0-553-26793-0
• 21. Caravan to China by Carol Gaskin, ISBN 0-553-26906-2

1988

• 22. Last of the Dinosaurs by Peter Lerangis, ISBN 0-553-27007-9
• 23. Quest for King Arthur by Ruth Ashby, ISBN 0-553-27126-1
• 24. World War I Flying Ace by Richard Mueller, ISBN 0-553-27231-4

1989

• 25. Special Edition: World War II Code Breaker by Peter Lerangis, ISBN 0-553-28157-7

External links

• Time Machine book list and reviews (http://www.gamebooks.org/timelist.htm) (gamebooks.org)