Hard Science Fiction authors
1139 authors
Jack Sharkey
5 booksJackie Higgins
4 books
Jacob Sullivan
2 booksJacqueline Lichtenberg
13 books
Jaime Castle
32 booksJames Azinheira
1 bookJames Bradley
16 booksJames Crawford
17 booksJames D. Prescott
10 books
James Flynn
5 booksJames Fox
7 booksJames Kennedy
4 booksJames L. Cambias
5 books
James Lovegrove
23 books
James Luceno
14 booksJames Murdo
4 booksJames Peters
10 booksJames Philip
102 booksJames R Wells
1 bookJames Rosen
8 books
James Rosone
46 books
James S. A. Corey
36 booksJames S. Aaron
8 booksJames Scott
5 booksJames Walker
7 booksJames Wolanyk
2 booksJames Young
16 booksJameson Stephenson
1 bookJamie Oswald
3 booksJamie Sawyer
9 booksJanet Morris
44 booksJason Alan Jones
4 booksJason Anthony Peffley
7 booksJason Dias
9 booksJason Gurley
4 booksJason Halstead
15 booksJason M. Hough
10 booksJasper T. Scott
44 booksJay Lake
18 booksJay Magidson
1 bookJay McClelland
3 booksJay Posey
9 booksJaysen True Blood
22 booksJD Lovil
12 books
Jeff Bodell
2 booksJeff Carlson
7 booksJeff Knoblauch
1 bookJeff Noon
10 booksJeff Rovin
24 booksJeffrey A. Carver
17 booksJeffrey C. Jacobs
3 booksJeffrey Freedman
2 booksJen Finelli
6 booksJen Haeger
5 booksJenner Brown
1 bookJennifer M. Bloom
8 booksJeremy Green
4 booksJeremy Griffith
6 booksJeremy R. Strong
2 books
Jeremy Robinson
51 booksJeri Taylor
2 booksJerry Pournelle
17 booksJim Hamilton
16 booksJim Henderson
4 booksJim Meeks-Johnson
3 booksJimm Grogan
5 books
JK Franks
13 booksJL Curtis
11 booksJo Walton - introduction
16 books
Joe Haldeman
23 booksJoe Kuster
6 booksJoe Piteo
3 booksJoe Pitkin
1 bookJoel Gaines
3 booksJoel Shepherd
22 booksJohn A. Read
2 booksJohn Akers
2 booksJohn B. Rosenman
11 booksJohn Birmingham
28 booksJohn Brunner
6 books
John Byron
5 booksJohn Connelly
3 booksJohn DeLaughter
3 booksJohn Duffey
2 booksJohn Elliott
8 booksJohn Kaplan
1 bookJohn L. Flynn
11 booksJohn Lanchester
8 booksJohn M. Ford
4 booksJohn Morrison
8 booksJohn Pirillo
37 books
John Ringo
57 books