Book excerpt: The collecting advantage you need If you enjoy handling and collecting Old Case and Case-Related knives you want to be sure that you have the proper knowledge and training you need to ensure that you are collecting authentic examples with knowledge as to their value. This book is an essential resource as it has a lot of examples of old authentic knives pictured and includes a comprehensive price guide to help in this regard. It also explains what to look for when acquiring these knives from the different companies and different eras. Also included is advice on how to detect and avoid buying knives that are not authentic and correct. We hope that it is an effective tool to collect and deal in rare authentic examples of old Case and Case-Related knives before 1940.