Paper Cutting Machines: An Introduction to Paper and Cardboard Cutters, Hand Cutters, Electric Cutters, and Other Automatic Paper Cutting Machines by Neil Gray Jr. is a comprehensive reference for those interested in the technical aspects of paper processing. In his own presentation, the author considers various types of paper cutting machines and their use in various fields of industry and handicrafts. The book contains illustrations, diagrams and a detailed description of the principles of operation of automatic cutting machines, which helps the reader to better understand the material processing process. "Paper Cutting Machines" is a must-have guide for printing specialists, paper artists, and anyone interested in paper processing processes.