Bonsai Nut
Nuttier than your average Nut
If there was one book on bonsai where you were given the choice in order to suirvive and grow, without any other outside influence, it would be Yoshimura book. Published in 1957, the year I started trying to do bonsai. You will find more basic questions addressed in this book than any other. It ain't fancy but it gets the job done.
Are you talking about this book?
http://www.amazon.com/Art-Bonsai-Cr...972924&sr=1-1&refinements=p_27:Yuji+Yoshimura