The Razor Edge Book of Sharpening (1985) [pdf]
Not a bad read. Looks like it&#x27;s got a lot of technique(s) and basics. Could probably use some updates on materials and tooling for higher end (modern&#x2F;powder metallurgical) steels.<p>Knowing how to sharpen your tools is something just about everyone should learn. Almost all of us have at least a kitchen knofe that needs attention.