Tractatus Logico-Philosophicus: Centenary Edition (Anthem Studies in Wittgenstein)

This edition of TLP is a great achievement in Wittgenstein studies. I will never teach any other version. The organization is vastly clearer and easier to follow than all that came before -- allowing one to read the text as it was explicitly intended. My only hope is that this edition eventually makes all others obsolete (since the previous now look ridiculous by comparison), and that a more affordable print of this organization will eventually be made available.