Top critical review
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Good book, but not a new edition
on December 20, 2012
This is a good book. For 2011, it has a new cover and a new layout. The new cover says "2nd Edition." A new edition normally means new contents. Buyers should be aware that in this case, the contents appear not to have changed substantially from the earlier version in 2008. The use of "2nd Edition" is somewhat misleading, and you don't want to buy this one if you have the earlier one.