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Review title: Too many editorial blunders...
Product review: You can't even do the first example in the book without referring to the companion website for the accurate script. Also, the authors neatly skip over the difference in their examples between what the operators are and what is specific to their example. Not a good idea for a Quickstart Guide, my impression of which is that it's supposed to be a starting point for new users... definitely not the case here. I am in the market for a new book on JavaScript, because this one just did not work for me.
