Greetings! When I was young, if that is a conceivable proposition, I studied cornet using the Arban book. Not to many years ago, (1982?) it was still in print. But now that I want a copy for a teen age relative,to whom I will be giving one of my brass instruments, it seems to have gone out of print. Is it now an antique, replaced by a more favored method? I would be grateful for all comments.