| Answer | Crossword Clue |
|---|---|
| ASIMOV | "Foundation Trilogy" author |
| ASIMOV | "The Foundation Trilogy" author |
| ASIMOV | Author of "The Foundation Trilogy" |
| ASIMOV | "Foundation" trilogy writer |
| JAMESTFARRELL | Author of American trilogy. |
| ADAMS | "The Hitchhiker Trilogy" author |
| DAVIES | Deptford trilogy author Robertson |
| PEAKE | Author of "The Gormenghast Trilogy" |
| DOYLE | Author of the Barrytown Trilogy |
| PAULAUSTER | Author of "The New York Trilogy" |
| CLEVELANDAMORY | Author of a trilogy on Society. |
| ASCH | Yiddish author with a New Testament trilogy |
| MARTINAMIS | British author of the so-called "London Trilogy" |
