I think I might try that one. It seems to be third, being on the page, and if not, I can get a refund or exchange with amazon's "A-Z Guarantee", whereas if it is "materially different" from what is advertised, you can file a claim. I figure, if it is a second or first edition, advertised on the third edition page, I am eligible for a refund, right? Thinking out loud...

Thanks Paul!