Timber framing is my hobby, and I own several books on the subject, but this has always been my favorite. The how-to section is very thorough, and includes information on tools and techniques. The author's enthusiasm for the subject is what really makes the difference, though. The sections on history and woodworking are especially good. If a friend wanted to try timber framing, and asked me which book to buy first, I would pick this one without hesitation.