6 books in series

Space: 1999 Year 2

Space: 1999 Year 2 is a 6-book series with 6 released primary works first released in 1977 with contributions by Michael Butterworth.

Space 1999: Planets of Peril
Mind-Breaks of Space
Space: 1999 Year 2 # 3 The Space-Jackers
Cover 1

The Psychomorph

Cover 4

The Time Fighters

Cover 0

The Edge of the Infinite