Sphere packings is one of the most fascinating and challenging subjects in mathematics. In the course of centuries, many exciting results have been obtained, ingenious methods created, related challenging problems proposed, and many surprising connections with other subjects found. This book gives a full account of this fascinating subject, especially its local aspects, discrete aspects, and its proof methods. The book includes both classical and contemporary results and provides a full treatment of the subject.

This early works was originally published in 1906, it is a fascinating observation of the fox and will appeal greatly to anyone interested in the life and habits of this animal. Contents Include; 1. The Fox, 2. Cubdom, 3. Turned-Down Cubs, 4. Mange in Foxes, 5. Odds and Ends, 6. Tame Foxes, &. Gorse Converts and Artificial Earths...... Many of the earliest books, particularly those dating back to the 1900's and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.