This 20th anniversary edition of the ultimate guide to antique, collectible, vintage and modern firearms is the right reference for identifying and pricing guns. With over 25,000 model listings, and completely updated pricing, new photographs, an editorial section featuring collecting tips, and "sleeper alert's" which identify potential collectible guns, there's no question why this book is the preferred desk reference and price guide to the world firearms. Also included in this edition is a CD version of the book, for use with Mac or PC computers.