At the age of eight, Karl Popper was puzzling over the idea of infinity and by fifteen was beginning to take a keen interest in his father's well-stocked library of books. Unended Quest recounts these moments and many others in the life...

First published in 1945 and never out of print, this is the second volume of one of the most famous and influential works of the twentieth century. von Popper, Karl

On its publication in 1957, The Poverty of Historicism was hailed by Arthur Koestler as 'probably the only book published this year which will outlive the century.' A devastating criticism of fixed and predictable laws in history, Popper...

"Conjectures and Refutations: The Growth of Scientific Knowledge" von Karl Popper ist ein grundlegendes Werk in der Wissenschaftsphilosophie. In diesem Buch präsentiert Popper seine Theorie des kritischen Rationalismus und argumentiert,...

"Alles ist nur Vermutung" von Karl Popper, im Original "Conjectures and Refutations", ist ein bedeutendes Werk der Wissenschaftsphilosophie. In diesem Buch entwickelt Popper seine Theorie des kritischen Rationalismus weiter. Er...

A new edition of the classic work of political philosophy from Popper, which was written in exile during WWII. With a preface by Vaclav Havel. von Popper, Karl

First published in 1945 and never out of print, this is the first volume of one of the most famous and influential works of the twentieth century. von Popper, Karl

Written in political exile during the Second World War and first published in 1945, Karl Popper's The Open Society and Its Enemies is one of the most influential books of the twentieth century. Hailed by Bertrand Russell as a 'vigorous...

A selection of Popper's writings on his main preoccupations towards the end of his life. Illuminates his process of working on his theory of science, and indicates his view of the state of the world at the end of the Cold War. von...

Finally available in English, this is a major contribution to the philosophy of science, epistemology and 20th century philosophy generally. von Popper, Karl

Quantum Theory and the Schism in Physics is one of the three volumes of Karl Popper's Postscript to the Logic of scientific Discovery. The Postscript is the culmination of Popper's work in the philosophy of physics and a new famous...