A good starter aand source of ideas
I already owned this book as paperback,Read it,read it again,learned a lot and...reading it constantly.The writer is clear,the photos are clear. It is written nearly as a personal teacher would talk to you,taking you by the hand step by step.
The above,are a few of the reasons that I had to buy the hardbacked edition: my paperbacked copy has gone nearly as if it went through a shredding machine by the use of it !