The Principle of Reason, the text of an important and influential lecture course that Martin Heidegger gave in 1955–56, takes as its focal point Leibniz's principle: nothing is without reason.

" This volume charts the so-called "turn" in Heidegger's philosophy away from his earlier metaphysics in Being and Time and toward his later thoughts after "the end of philosophy.

Identity and Difference consists of English translations and the original German versions of two little-known lectures given in 1957 by Martin Heidegger, "The Principle of Identity" and "The Onto-theo-logical Constitution of Metaphysics.

New and updated translations of a seminal collection of essays by Martin Heidegger.

This revised and expanded edition of Martin Heidegger's BASIC WRITINGS includes ten key essays plus the Introduction to BEING AND TIME.

But in Heidegger’s case it was the spirit of overwhelming solitude. With the four essays in this book, which Professor Heidegger gave me, this much-discussed philosopher now appears for the first time before the English-speaking world.

This clear translation of Martin Heidegger's lecture course of 1941 offers a concise introduction to the new directions of his late thought.

Martin Heidegger’s Contributions to Philosophy, written in the late 1930s and published posthumously in 1989, is now widely viewed as his second magnum opus, after Being and Time.

The volume also includes a short glossary.