Books in Browsing: Science-Fiction & Fantasy (sorted alphabetically)
- Coming Race Baron Edward Bulwer Lytton Lytton
- Common Denominator John D. MacDonald
- Common Man Mack Reynolds
- Communication Charles L. Fontenay
- Community Property Alfred Coppel
- Compatible Richard Rein Smith
- Compete or Die! Mark Reinsberg
- Competition James Causey
- Concordance: A Terran Empire concordance Ann Wilson
- Conditionally Human Walter M. Miller
- Con-Fen James R. Adams
- Confidence Game Jim Harmon
- Confidence Game James McKimmey
- Conjurer of Venus Conan T. Troy
- Conjure wife Fritz Leiber
- Connecticut Yankee in King Arthur's Court Mark Twain
- Connecticut Yankee in King Arthur's Court Mark Twain
- Connecticut Yankee in King Arthur's Court Mark Twain
- Connecticut Yankee in King Arthur's Court, Part 1. Mark Twain
- Connecticut Yankee in King Arthur's Court, Part 2. Mark Twain
- Connecticut Yankee in King Arthur's Court, Part 3. Mark Twain
- Connecticut Yankee in King Arthur's Court, Part 4. Mark Twain
- Connecticut Yankee in King Arthur's Court, Part 5. Mark Twain
- Connecticut Yankee in King Arthur's Court, Part 6. Mark Twain
- Connecticut Yankee in King Arthur's Court, Part 7. Mark Twain