Koestler definitions

Koestler

1) Arthur koestler 2) Author 3) Author of The Sleepwalkers 4) Born in Hungary 5) Writer
Found on https://www.crosswordclues.com/clue/koestler

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Koestler

1905–83, British novelist, critic, and journalist; born in Hungary.
Found on https://www.infoplease.com/dictionary/koestler

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