I bought
PT probably 2 years ago and read it for about the 10th time just last night. It's amazing that I always find out something that I have missed! I think that's cuz when I pick it up I'm kinda sub-consciously looking for something, so I read over the top of stuff....dunno. I have taken a lot of Kirk's graphs and charts that are located throughout the book and condensed them on a sheet of paper, so I have the concept on one piece of paper which is very handy for me with chord construction as well as many other things. Perhaps I'm just a slow learner!!!!! ........dunno
hb