| Answer | Crossword Clue |
|---|---|
| ISAACS | Stern and Asimov |
| ISAACS | Asimov and Stern |
| ISAAC | Asimov or Stern |
| ISAACS | Hayes and Asimov |
| ISAACS | Newton and Asimov |
| ISAACS | Asimov and Newton |
| ISAACS | Asimov and Mizrahi |
| HUGOS | Awards for Asimov and Clarke |
| NEBULA | Award won by Asimov, Herbert and Le Guin |
