If you're a blacksmith looking for tips on making knife blades, there's not a lot here for you. Sorry. But if you'd like to make a knife without building a forge or buying a stock-removal system, you're in the right place. This book was originally written for the Scandinavian market, and then translated into English. The people of Sweden, Norway and Finland often buy an inexpensive (locally made) knife blade, then assemble the handle from wood, or birch bark, antlers, brass spacers, etc...and make a leather and/or wooden sheath for themselves. They wind up with a 'custom' knife for the low price of a blade, their time, and a few natural materials they gather on the spot. This is a tradition in their part of the world, and this book shows how to do it, and do it very well. It has clearly translated instructions, good illustrations, it's well worth the asking price. FWIW, I've made these knives and I love 'em. They're inexpensive enough to make and give away, and a knife you've made will be one of the best gifts you can ever given anyone. I don't sell my knives, but that's up to you.
If you're interested in learning how to do this, use your favorite search engine to find info on purchasing the blades blanks worldwide, the blade makers include such companies as Helle, Frosts, Brusletto, Eriksson, Karesuando, Marttiini. A lot of the blade vendors in Scandinavia, two vendor's of these blade blanks in the US that I recommend are Ragweedforge.com and Kellamknives.com. With a $12 blade and this book, some wood, some glue and some time you, too, can make great knives.