Quote Originally Posted by paul ewins View Post
It tends to be somewhat expensive - I paid around $170 for a copy last year.
Yes, I know! There was one on here mid way through last year that went for below $100.....I am trying to seek out alternatives - I did come across this one last night:


Looks to be a modern book trying to explain the techniques. I wonder if anyone has had any experience with this one and if it is worth while?