Hard Science Fiction authors
1158 authors
Paul Draker
2 booksPaul E. Cooley
21 booksPaul Haedo
30 booksPaul J.C. Edge
8 booksPaul Kell
28 booksPaul M. Sutter PhD
1 bookPaul McAuley
9 booksPaul Neilan
1 bookPaula Goodlett
36 booksPeggy Holloway
13 booksPeter Besson
2 booksPeter Cawdron
46 booksPeter Dingus
1 book
Peter F. Hamilton
61 booksPeter J. Bentley
2 booksPeter Kriger
23 booksPeter McAllister
1 bookPeter Riva
4 booksPeter Waren Singer
6 booksPeter Watts
9 booksPhil Fasone
1 bookPhil Gilberts
4 booksPhilip Ball
9 books
Philip Fracassi
16 books
Philip José Farmer
14 books
Philip K. Dick
182 booksPhilip Nolen
4 booksPhilip R. Johnson
1 bookPhillip Jay
1 book
Pierce Brown
22 booksPJ Manney
3 booksPo Bronson
6 books
Poul Anderson
54 booksPoulomi Sanyal
3 booksPP Savage
2 booksPrabath Siriwardena
1 book
Professor Brian Cox
10 booksqntm
2 booksR. E. Stearns
3 booksR. M. Colt
1 bookR. Thomas McPherson
3 booksR.D. Brady
58 booksR.J. Triveri
2 booksRachael Sparks
1 bookRachel Aukes
34 booksRajeev Nanda
3 booksRalph Kern
19 booksRalph Peters
8 booksRamez Naam
3 booksRansom Stephens
3 booksRay Bradbury
134 booksRay N. Kuili
6 booksRay Strong
4 books
Raymond E. Feist
67 booksRaymond L. Weil
49 booksRaymond Z. Gallun
4 booksRaymund Eich
3 booksReese Hogan
2 booksReid Minnich
6 books
Rhett C. Bruno
33 booksRichard Davill
1 bookRichard Hanners
11 booksRichard J Lowe
3 books
Richard K. Morgan
11 booksRichard Morgan
7 booksRick Campbell
14 booksRick Goldman
9 booksRick Moody
5 booksRick Moskovitz
7 booksRob Boffard
8 books
Rob Hart
15 books
Robert A. Heinlein
82 booksRobert Allaire
17 booksRobert Buettner
8 booksRobert C. Martin
4 booksRobert Charles Wilson
13 booksRobert Davies
3 books
Robert Doherty
1 bookRobert E. Hampson
11 booksRobert G. Williscroft
15 booksRobert Hudson
2 books
Robert J. Sawyer
27 books
Robert Jackson Bennett
24 booksRobert Jeschonek
34 booksRobert Keane
13 books
Robert Kroese
48 books
Robert L Stevenson
268 booksRobert L. Webb
1 book
Robert Lanza
6 booksRobert Louis Stevenson
296 booksRobert N. Buck
1 bookRobert S. Wilson
6 booksRobert Sheckley
92 books