Campbell, H J
Alphabetical Checklist

Series – Shiny Spear

7 titles
• Atoms in Action (London: Panther Books, 1953) as by Roy Sheldon
• Beam of Terror (London: Hamilton and Co/Authentic Science Fiction, 1951) as by Roy Sheldon
• Energy Alive (London: Hamilton and Co/Science Fiction Fortnightly, 1951) as by Roy Sheldon
• House of Entropy (London: Panther Books, 1953) as by Roy Sheldon
• Phantom Moon (London: Hamilton and Co/Science Fiction Fortnightly, 1951) as by Roy Sheldon
• The Plastic Peril (London: Hamilton and Co/Authentic Science Fiction, 1952) as by Roy Sheldon
• Star of Death (London: Hamilton and Co/Authentic Science Fiction, 1952) as by Roy Sheldon