| Verne specialty | 15 |
| Ursula LeGuin genre | 19 |
| UFO-story genre | 15 |
| UFO-centric book genre | 22 |
| Trekkies' genre | 19 |
| Tales of tomorrow | 17 |
| Tales of time travel, e.g. | 26 |
| Tales of ET's, e.g. | 23 |
| Sting's "Dune" movie genre (Hyph.) | 48 |
| Special effects-heavy genre | 27 |
| Space opera genre | 17 |
| Space on a bookshelf? | 21 |
| Space fantasy genre | 19 |
| Some Asimov books | 17 |
| Robot-novel genre | 17 |
| Robert A. Heinlein's genre | 30 |
| Ray Bradbury's forte | 24 |
| Ray Bradbury's books | 24 |
| Ray Bradbury genre | 18 |
| Le Guin genre | 13 |
| L. Ron Hubbard genre | 20 |
| Karel Capek genre | 17 |
| Jules Verne genre | 17 |
| It may be filled with saucers and such | 38 |
| Hugo winner's field | 23 |
| Hugo Award winner's genre | 29 |
| Genre with little green men | 27 |
| Genre often featuring time travel | 33 |
| Genre of many a movie with "star" in its title | 56 |
| Genre for Heinlein and Herbert | 30 |
| Futuristic stories, for short | 29 |
| Future works? | 13 |
| Future tales | 12 |
| Flying-saucer story genre | 25 |
| ET tales, say | 13 |
| Dune genre | 13 |
| Domain of some invasions | 24 |
| Dick's field | 16 |
| Cyberpunk, e.g. | 15 |
| Bradbury's bailiwick | 24 |
| Borders line (m) | 16 |
| Borders line | 12 |
| Books about aliens, e.g. | 24 |
| Asimov's genre, familiarly | 30 |
| Asimov genre, for short | 23 |
| Asimov genre | 12 |
| Arthur C. Clarke's genre | 28 |
| Alien genre, briefly | 20 |
| Accounts of aliens, e.g. | 24 |
| "War of the Worlds" genre | 35 |
| "The X-Files" genre | 29 |
| "The Blob" genre | 26 |
| "Stranger in a Strange Land" genre | 44 |
| "Stargate SG-1" airer | 31 |
| "Mars Attacks!" genre | 31 |
| "Futurama" genre | 26 |
| "Divergent" genre | 27 |
| 'Futurama' genre | 24 |
| 'E.T.' genre | 20 |
| Place to see "The Twilight Zone" | 42 |
| Place to see droids or tribbles | 31 |
| Futuristic flicks | 17 |
| Captain Nemo | 12 |
| Namely: Abbr. | 13 |
| Lily-family flower | 18 |
| Turkish saber | 13 |
| Curved saber | 12 |
| Turkish weapon | 14 |
| Turkey cutter? | 14 |
| Single-edged sword | 18 |
| Saracen's weapon | 20 |
| Prince of Persia's sword | 28 |
| Kind of saber | 13 |
| Curved-bladed saber | 19 |
| Arabian sword | 13 |
| ___ oryx (antelope with curved horns) | 37 |
| Broad swords | 12 |
| "Pirates of the Caribbean" weapons | 44 |
| Merest trace | 12 |
| Slightest traces | 16 |
| Radiation detectors | 19 |
| Shadow: Prefix | 14 |
| Shadow: Comb. form | 18 |
| I know: Lat. | 12 |
| Shadow or ghost: Prefix | 23 |
| Cicero's "I know" | 31 |
| Twig used in grafting | 21 |
| Descendent or heir | 18 |
| Boxy Toyota | 11 |
| Toyota brand | 12 |
| Heir to a throne | 16 |
| Heir or heiress | 15 |
| Grafting bud | 12 |
| Grafter's need | 18 |
| Descendent | 10 |
| Toyota line | 11 |
| Shoot or bud | 12 |
| Maker of the xB and tC | 22 |
| It has "son" inside | 29 |
| Ingrown heir? | 13 |