I'm not sure if I see t this msg when you ordered my book, Poolology.
If so, sorry to hit you again with it.
I finally received my author copies and was very disappointed
in the quality of the diagrams. So I redid all of them!
If the balls in the diagrams in your copy look oval and grainy
you can mail the book to me and I'll send you the revised
edition plus whatever it cost you to mail the book.
Just let me know. It doesn't affect the material, grainy or
oblong pool balls don't change the nuts of the system.
But I don't feel right knowing there are crappy looking
copies out there.
If you decide to exchange, msg me and I'll send
you my address.