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

The most common answer is carpenter (9 letters).

Crossword clue: wrote vampires

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

carpenter 9 letters wd-fact-v3

a woodworker who makes or repairs wooden objects

wrote interview with the vampire 67% similar → rice

wrote the vampire diaries 67% similar → smith

wrote 1q84 50% similar → murakami

wrote 2666 50% similar → bolano

wrote 4 3 2 1 50% similar → auster

wrote blood: the last vampire 50% similar → lusha

wrote buffy the vampire slayer 50% similar → gellar

wrote q11368 50% similar → kernighan, ritchie