How many letters does the top answer for “wrote burger's daughter” have?

The most common answer is gordimer (8 letters).

Crossword clue: wrote burger's daughter

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

gordimer 8 letters wd-fact-v3

South African novelist and short-story writer whose work describes the effects of apartheid (born in 1923)

author of burger's daughter 50% similar → gordimer

wrote a clergyman's daughter 50% similar → orwell

wrote the captain's daughter 50% similar → pushkin