Based on the popular and classic science fiction television series Space: 1999. Space: 1999 Alien Seed is an original story novel written by well-known and acclaimed British author E.C. Tubb.

Space: 1999, created by Gerry Anderson, was first broadcast around the world on television in 1975 and is still in syndication today. The series followed the exploits of a group of men and women from Moonbase Alpha, based on the Earth's moon, which is hurled through the far reaches of outer space following the result of a nuclear explosion. The 48 episode series featured Martin Landau, Barbara Bain and Barry Morse, and groundbreaking special effects.

Space: 1999 Alien Seed is a fast-paced, adventure novel that is sure to please followers of the television series, fans of E.C. Tubb's work, and science fiction readers in general.