Title: Koestler
Subjects: Biography, English Novelists, Journalists, Philosophers, Political activists, Zionists, Koestler, arthur, 1905-1983, Authors, english, Philosophers, great britain, Philosophers, biography, Authors, biography, Great britain, biography, Journalists, biography
Places: Great Britain
People: Arthur Koestler (1905-1983)
Time periods: 20th century