Bill's writing is informal, relaxed, enthusiastic, and engaging. Perhaps it helps that I watched his (excellent) film Waterwalker beforehand as I could hear his narration throughout. Some of his advice, and certainly his equipment, might be dated now since it was written 34 years ago, but I still thoroughly enjoyed his expedition logs and descriptions of 'living outdoors'. To be honest, I quite enjoyed the 80's camping gear too.
This book is old-school and provides testaments of an outdoor-living family with a philosophy of harmony and adventure. It's a great resource for many things canoeing and camping.