Please read condition notes!

Description from back of cover of book:

This book comprises material on color which was written by Wittgenstein in the last eighteen months of his life. It is one of the few documents which shows him concentratedly at work on a single philosophical issue. The principal theme is the features of different colors, of different kinds of color (metallic color, the colors of flames, etc.) and of luminosity - a theme which Wittgenstein treats in such a way as to destroy the traditional idea that color is a simple and logically uniform kind of thing.

Condition notes:

The first few pages have a spot, please see pictures 6-9 for examples. Remainder mark on bottom edge of page, please see picture number 4; otherwise, ages are crisp and clean with no markings. Cover has some wear, binding is in good condition. This item is stored in a smoke free environment and will be shipped from the USA.