The most common and most likely answer to this crossword clue is the 4 letter word DUNE which also is the latest solution we found used in CrossSynergy in 2003.
Frank Herbert six-book sci-fi series crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| DUNE | 100 % | 4 | 
Words with a meaning similar to the clue: Frank Herbert six-book sci-fi series
These words may or may not be a possible solution to this crosswords clue.- dune
 - ray
 - fringe
 - who
 - space
 - ben
 - warp
 - luke
 - rod
 - alien
 - esp
 - asimov
 
Crossword Answer definitions
DUNE noun- A ridge or hill of sand piled up by the wind.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution