December 1965 Issue, THE MAGAZINE OF FANTASY AND SCIENCE FICTION

- Breakthrough Gang
  Gordon R. Dickson
  , pp. 5-20
- Cartoon
  Gahan Wilson
  , p. 21
- O'Grady's Girl
  Leo P. Kelley
  , pp. 22-31
- [+]
  Books (2 Reviews) , pp. 32-34
  1. [+]
    Review Man Under the Sea, by James Dugan (6 Reviews)
    Rick Raphael
    , pp. 32-34
    1. Man Under the Sea by James Dugan
    2. Hydrospace by Martin Caidin
    3. The Abyss by C.P. Idyll
    4. Invisible Horizons by Vincent H. Gaddis
    5. Of Time and Space and Other Things by Isaac Asimov
    6. Man on Another World by Gosta Ehrensvard
  2. [+]
    2 Reviews The Struggle in Space, by Aleksandr Beliayev (2 Reviews)
    Fritz Leiber
    , pp. 35-37
    1. The Struggle in Space by Aleksandr Beliayev
    2. Poems in Verse and Prose by Clark Ashton Smith
- The Convenient Monster
  Leslie Charteris
  , pp. 38-61
  (novelet)
- The Firmin Child
  Richard H. Blum
  , pp. 62-77
- Science: Water, Water, Everywhere---
  Isaac Asimov
  , pp. 78-87
- Minor Alteration
  John Thomas Richards
  , pp. 88-102
- The Overworld
  Jack Vance
  , pp. 103-127
  (novelet)
- F&SF Marketplace, pp. 128-129
- Index to Volume XXIX, pp. 130-132
- Cover for "The Overworld"
  Bert Tanner