Thanks CraftedCow. A little bit confusing, but I think I understand what you are saying. I could have made a copy for myself and lent the book to the other player (my son). I will probably do something like that in the future - but I think in this case that it was a good purchase regardless. My son is becoming more and more interested in classical performance on uke, and this will give him more pieces to learn and work on. He is pushing me to learn the baritone part for "Jesu, Joy of Man's Desiring", and I think that with the book and CD he will find more pieces that he wants to work on. All to the good. The book, by the way, is Rob McKillop's Bach book, and I want to support what he is doing anyway.