Think of TGP as a filtered version of TDG. It's a high impact, low word count book that covers 90% of what you'll ever need to know for Javascript. TDG, on the

Think of TGP as a filtered version of TDG. It's a high impact, low word count book that covers 90% of what you'll ever need to know for Javascript. TDG, on the other hand, tells you _everything_.