126 pages. Tufte presents a collection of some the best examples of information design ever invented, and some of the worst examples. And then he goes into the underlying principles that make the great ones sing out.
This book will be really helpful to any web page designer, UI designers, statisticians, cartographers, scientists, or anyone concerned with presenting dense information in a clear way.
There is a chapter on presenting multiple dimensional data on a flat, 2D paper that all by itself is worth the price of the book. Then there's the chapter on "Small Multiples" which presents wonderful examples of how to show patterns and changes. But then there's the chapter on layering of information, so the key pieces of data appear first, and the less relevant ones reveal themselves later. ISBN: