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

The most common answer is gaddafi (7 letters).

Crossword clue: wrote the green book

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

gaddafi 7 letters wd-fact-v3

Libyan leader who seized power in a military coup d'etat in 1969; deposed the Libyan monarchy and imposed socialism and

wrote green book 100% similar → mortensen

wrote book 67% similar → sachar

author of green book 50% similar → mortensen

author of the green book 50% similar → gaddafi

composer of green book 50% similar → mortensen

director of green book 50% similar → mortensen

wrote doomsday book 50% similar → willis

wrote the black book 50% similar → pamuk