| #2 |  The Moon Is a Harsh Mistress
| 3.82 |
| #3 |  Tunnel in the Sky
| 3.48 |
| #4 |  Citizen Of The Galaxy
| 3.43 |
| #5 |  Starship Troopers
| 3.7 |
| #6 |  Have Space Suit—Will Travel
| 3.5 |
| #7 |  Farmer in the Sky
| 3.4 |
| #8 |  Starman Jones
| 3.53 |
| #9 |  Time for the Stars
| 3.71 |
| #10 |  The Rolling Stones
| 3.33 |
| #11 |  Red Planet
| 3.33 |
| #12 |  Space Cadet
| 3.19 |
| #13 |  Double Star
| 3.58 |
| #14 |  Between Planets
| 3.11 |
| #15 |  Podkayne of Mars
| 3.18 |
| #16 |  The Star Beast
| 3.45 |
| #17 |  Rocket Ship Galileo
| 2.63 |
| #18 |  The Puppet Masters
| 3.46 |
| #19 |  Stranger in a Strange Land
| 3.69 |
| #20 |  Farnham's Freehold
| 2 |
| #21 |  The Door into Summer
| 3.81 |
| #22 |  The Cat Who Walks Through Walls
| 2.86 |
