Karl Popper

Logik der Forschung zur Erkenntnistheorie der modernen Naturwissenschaft. Vienna: Julius Springer, 1935

FIRST EDITION, 8vo (218♐ x 142mm.), original printed wrappers

Popper's early ꦛwork on the logic of scientific discovery is now considered to be a pioneering work in the field. It was written while Popper was still in Vienna and is his first published monograph; he subsequently translated it into English himself in 1959 while at the University of London, at the height of his career.