I'm looking for a good book on wine blind tasting. Can you recommend it?
Yup, "The Concise Guide to Wine & Blind Tasting 3rd Ed." by Neal Burton. Pretty much all you'll need. I reviewed it here but the title pretty much speaks for itself although sadly not available in an electronic format.
Also, if you don't know it, Tim Gaiser's site has a pretty excellent collection of article on blind tasting: http://www.timgaiser.com/
Is the second edition the latest revision? Or is it different from the original book?
No, 3rd edition is the latest and most current. Sorry, mucked up my original post. Will fix.