You are looking at a brand new Tools Book by Al Stohlman. This item 61960-00 is a soft-covered 97-page information guide with vast amounts of help and ideas on the proper selection, use and care of all leathercraft tools. This how-to book contains uses and sharpening tips on knives, punches, edgers, chisels and all other leathercraft tools. This book is loaded with illustrations on each tool. Please feel free to email with any questions. Thank you for looking.