All-time best-selling sci-fi novel Crossword Clue

Here is the answer for the crossword clue All-time best-selling sci-fi novel . We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 4 letters. We think the likely answer to this clue is DUNE.

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Crossword Answer For All-time best-selling sci-fi novel:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% DUNE All-time best-selling sci-fi novel (4)
3% NADIR All-time low (5) Puzzler Backwords Jan 11, 2026
3% HUMANRACE Group often threatened by aliens in sci-fi (9) Universal Jan 9, 2026
3% TRON Sci-fi franchise with "Legacy" and "Ares" installments (4) LA Times Daily Jan 6, 2026
3% HEAL "Time will ___ all wounds" (4)
3% EWOK Furry sci-fi critter (4) Eugene Sheffer Jan 3, 2026
3% DROID Sci-fi servant (5) Newsday Jan 1, 2026
3% ETS Sci-fi creatures (3) USA Today Jan 1, 2026
3% EVERMORE For all time (8) The Telegraph Quick Dec 31, 2025
3% WYNDHAM John ___, sci-fi writer (7) (7) The Sun Mini Dec 24, 2025
All-time best-selling sci-fi novel Crossword Clue
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We found 40 solutions for All-time best-selling sci-fi novel. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is DUNE.

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With our crossword solver search engine you have access to over 7 million clues. You can narrow down the possible answers by specifying the number of letters it contains. We found more than 40 answers for All-time best-selling sci-fi novel.