This fascinating book compiled for academic use only, in a time of limited resource this book could be invaluable. The information in this book helps the reader to understand the secrets of producing your own primer material. From its basic beginings in muskets & flint lock handguns & rifles,..to primers in modern weapon ammunition. Detail photographs and illustrations guide you through the steps in this easy to understand book. Softcvr, 5x 7, 85 pgs.