Books about Science fiction (sorted alphabetically)
- Hitch Hikers Vernon L. McCain
- Hitch in Space Fritz Leiber
- Hohokam Dig Theodore Pratt
- Hoiman and the Solar Circuit G. Gordon Dewey
- Hold Back Tomorrow Kris Neville
- Hold Onto Your Body! Richard O. Lewis
- Holes and John Smith Edward W. Ludwig
- Holes Around Mars Jerome Bixby
- Holes, Incorporated L. Major Reynolds
- Home Again, Home Again Cory Doctorow
- Homecoming Miguel Hidalgo
- Homecoming Horde Robert Silverberg
- Home is the Spaceman George O. Smith
- Home is Where You Left It Stephen Marlowe
- Homesick Lyn Venable
- homme à l'oreille cassée (French) Edmond About
- Homo Inferior Mari Wolf
- Honeymoon in bedlam Nelson S. Bond
- Honeymoon in Space George Chetwynd Griffith
- Honored Prophet William E. Bentley
- Hoofer Walter M. Miller
- Hoplite Richard Sheridan
- Hop O' My Thumb Joseph Samachson
- Horsesense Hank does his bit Nelson S. Bond
- Horsesense Hank in the parallel worlds Nelson S. Bond