Includes bibliographical references (pages 349-351).
In the 23rd Century, a trio of time travelers journey back to the 15th Century in order to prevent Christopher Columbus from colonizing America. The trip is part of a project by an organization to change history, thereby improving life on earth. By the author of Alvin Journeyman.
Columbus, Christopher
Columbus, Christopher.
Discoveries in geography, Fiction.
Explorers, Fiction.
Time travel, Fiction.
Discoveries in geography.
Explorers.
Time travel.
America, Discovery and exploration, Fiction.
America, Discovery and exploration, Spanish, Fiction.