MANIFESTO OF SURREALISM
by André Breton
Two Surrealist Manifestos were issued by the Surrealist movement, in 1924 and 1929. They were both written by André Breton, who also drafted a third Surrealist manifesto which was never issued.
Bonus (for French readers):
Every issue of La Révolution surréaliste
is now available for download in PDF format via the
Bibliothèque nationale de France.
Related subjects, recommended for further reading:
HISTORICAL DICTIONARY OF SURREALISM and A CAVALIER HISTORY OF SURREALISM