Agree on the recommendation for Larrin's book.
I mentioned a while back that I had a book in progress, so I'll update. The anthology I mentioned, "Next Level Knifemaking" is currently in layout and should be out this fall. It's 26 chapters by 19 industry experts including Ed Caffrey, Lin Rhea, Jim Cooper, Tracy Mickley, Salem Straub, Larrin Thomas, Shanna Jantz Kemp, Brad Stallsmith, Nathan Carothers and some others. I wrote 5 chapters and edited the rest. It's a variety of perspectives on how to move beyond "how to make a knife" to bring your work up to the "next level."
Once Covid shut the world down, I had a minute to put together a second book. Tentative title is "Knifemaking Hacks: 389 tips to make a knife like the pros." It is also in layout, and will be published by Caribou, the parent company of Blade Magazine. Target release is November. It also has around 110 professional photos of some of the most interesting and beautiful knives I could find. The format is non-traditional, kind of like a devotional book for knifemakers.