| Answer | Crossword Clue |
|---|---|
| DUNE | Frank Herbert opus |
| DUNE | Frank Herbert sci-fi opus |
| OPERETTA | Victor Herbert opus |
| DUNE | Frank Herbert classic |
| DUNE | Frank Herbert saga |
| DUNE | Frank Herbert novel |
| DUNE | Frank Herbert book series |
| DUNE | Frank Herbert best seller |
| DUNE | Frank Herbert sci-fi classic |
| DUNE | Frank Herbert sci-fi novel |
| DUNE | Frank Herbert novel set on Arrakis |
| DUNE | Frank Herbert six-book sci-fi series |
