Hal Clement
Harry Clement Stubbs, better known by the pen name Hal Clement, was an American science fiction writer and a leader of the hard science fiction subgenre.
| Links | https://en.wikipedia.org/wiki/Hal_Clement |
Books 4
Author 7
 | Mission of Gravity | Paperback |
 | Az elveszett rakéta | Paperback |
 | Экспедиция "Тяготение" | Hardback |
 | Научно-фантастические Произведения | Paperback |
| The Essential Hal Clement, Volume 1: Trio for Slide Rule & Typewriter | Hardback | |
| The Essential Hal Clement, Volume 2: Music of Many Spheres | Hardback | |
 | Heavy Planet | Trade Paperback |
Contributing Writer 2
 | Combat SF | Mass-Market Paperback |
 | Asimov y sus Amigos: En Torno a Fundación | Paperback |
Copyright Holder 2
| Mission of Gravity | Paperback |
| The Essential Hal Clement, Volume 1: Trio for Slide Rule & Typewriter | Hardback |
Copyright Holder (Introduction/Prologue) 1
 | Transfinite (The Essential A. E. van Vogt) | Hardback |
Introduction by 2
 | First Contacts: The Essential Murray Leinster | Hardback |
| Transfinite (The Essential A. E. van Vogt) | Hardback |