The book "Sharpening Chainsaw Chains - Like the Professionals" aims to provide practical advice and valuable tips for both occasional chainsaw users and semi-professional operators on the proper maintenance of the cutting equipment. It combines text and image elements that synergistically integrate both the theory and practice of chain sharpening. The book covers all topics relevant to the proper maintenance and care of chainsaw cutting equipment. It includes information and explanations about the sprocket, guide bar, and saw chain. The book addresses sharpening with electric sharpening devices as well as sharpening in the forest. Checklists help DIY enthusiasts verify what they have learned. Therefore, the book is ideal for all chainsaw owners who want to save money and sharpen their chains themselves from now on.