Arthur Koestler — Profile, Rankings & Fame Trend

Summary

Updated 2026-06-11

A Communist who left the Party and spent the rest of his life writing against it. Darkness at Noon made him famous in 1940 — a novel about Stalin's show trials written by someone who'd seen the machinery from inside.

Biography

About

Koestler was born in Budapest in 1905 and educated mostly in Austria. He joined the Communist Party of Germany in 1931, then resigned seven years later after disillusionment with Stalinism. He moved to Britain in 1940 and published Darkness at Noon, the anti-totalitarian novel that brought international fame. Over the next four decades he wrote novels, memoirs, biographies, and essays, and from 1949 secretly worked with Britain's Cold War Information Research Department, which republished his work and funded his activities. He was awarded the Sonning Prize in 1968 and made a CBE in 1972. Diagn…

Voice

In their own words

Sourced, dated quotes from Arthur Koestler

Arthur Koestler

said1976

[T]he evidence from anthropology concurs with history in refuting the popular belief in a Jewish race descended from the biblical tribe.

— The Thirteenth Tribe (1976)

Arthur Koestler

said1967

I profoundly admire Aldous Huxley, both for his philosophy and uncompromising sincerity.

— Return Trip to Nirvana from The Sunday Telegraph (1967)

Arthur Koestler

said1959

The sixth pre-Christian century—the miraculous century of Buddha, Confucius and Lâo-Tse, of the Ionian philosophers and Pythagoras—was a turning point for the human species.

— The Sleepwalkers: A History of Man's Changing Vision of the Universe (1959)

Arthur Koestler

said1955