If you still haven't foudn a copy, I've got several in stock here (at the Scottish Tartans Museum) for $12.95. You can order them on line athttp://www.scottishtartans.org by clicking on "Gift Shop" and then scrolling down to the Books, or just give me a call at (828)524-7472 (we are open 10am to 5pm Mon-Sat, EST).
Aye,
Matt Newsome

P.S. -- In addition to Thompson's book, I'd also reccomend Bob Martin's All About Your Kilt, which we also have.[/i]