How many letters does the top answer for “wrote the invisible man” have?

The most common answer is wells (5 letters).

Crossword clue: wrote the invisible man

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

wells 5 letters wd-fact-v3

prolific English writer best known for his science-fiction novels; he also wrote on contemporary social problems and wro

wrote invisible man 100% similar → ellison

author of invisible man 50% similar → ellison

author of the invisible man 50% similar → wells

director of the invisible man 50% similar → whannell

wrote a man of the people 50% similar → achebe

wrote amphibian man 50% similar → belyayev

wrote dead man 50% similar → jarmusch

wrote delivery man 50% similar → vaughn