Tubb, E C
Chronological Checklist

Series – Space: 1999

7 titles
• Breakaway (London: Orbit Futura, 1975)
• Collision Course (London: Orbit Futura, 1975)
• Alien Seed (London: Orbit Futura, 1976)
• Rogue Planet (London: Orbit Futura, 1976)
• Earthfall (London: Orbit Futura, 1976)
• Earthfall (Bradford, West Yorkshire: Century 21 Books, 2002)
• Earthbound (Bradford, West Yorkshire: Century 21 Books, 2003)