Piper, H Beam
Chronological Checklist

Series – About the author

2 titles
• Gordon Benson Jr and Phil Stephensen-Payne. H. Beam Piper: Emperor of Paratime: A Working Bibliography (Leeds, West Yorkshire: Galactic Central Publications, 1994)
• John F Carr. H Beam Piper: A Biography (Jefferson, North Carolina: McFarland and Co, 2008)