Speaking as a newb who's just about ready to re-heat treat (screwed it up the first time, but didn't damage the blade) his first blade, The $50 Knife Shop is invaluable. No one book will answer all your questions, but it's a good start. For liability concerns, Goddard only skims the surface of gas forge construction, and there are some other gaps I ran into. There are LOTS of great resources online to supplement this book, though, and lots of great knifemakers here who are willing to answer newbie questions.