The sleepwalkers
Subtitle: a history of man's changing vision of the universe
By: Arthur Koestler ; with an introduction by Herbert Butterfield.
Contributors: Butterfield, Herbert, Sir, 1900-
Series: A Pelican book
Publisher: Pelican
Published: 1968
Place of publication: Harmondsworth
Language: eng
Number of pages: 623
Subjects: Astronomy -- History.; Religion and science -- History.
Notes: Originally published Hutchinson: 1959.

Includes bibliographical references and index.