How many letters does the top answer for “wrote stuart little” have?

The most common answer is white (5 letters).

Crossword clue: wrote stuart little

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

white 5 letters wd-fact-v3

being of the achromatic color of maximum lightness; having little or no hue owing to reflection of almost all incident l

author of stuart little 50% similar → white

wrote a little life 50% similar → yanagihara

wrote little brother 50% similar → doctorow

wrote little dorrit 50% similar → dickens

wrote little eyolf 50% similar → ibsen

wrote little nemo 50% similar → mccay

wrote little women 50% similar → alcott

wrote mary stuart 50% similar → schiller