[andre]

Amazon has three books listed about systems by John Gall that look very similar, is there a specific one that you're talking about? or would recommend to start with?

http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Dap...

[dang]

"Systemantics" is the original classic. "Systems Bible" is the same book, foolishly renamed, but otherwise great. That's the edition to start with.