How many letters does the top answer for “author of fist of fury” have?

The most common answer is lee (3 letters).

Crossword clue: author of fist of fury

1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

lee 3 letters wd-fact-v3

the side of something that is sheltered from the wind

author of the fury 67% similar → palma

author of the sound and the fury 50% similar → faulkner

wrote fist of fury 50% similar → lee