How many letters does the top answer for “author of devil's yard” have?

The most common answer is andric (6 letters).

Crossword clue: author of devil's yard

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

andric 6 letters wd-fact-v3

author of the devil's dictionary 50% similar → bierce

author of the devil's elixirs 50% similar → hoffmann

author of the longest yard 50% similar → reynolds

wrote devil's yard 50% similar → andric