Whitman's writing style can be grating at times; could be described as "arrogant/condescending" throughout and sometimes overly so. Nonetheless, this is a useful compendium that I can see keeping close as a reference whenever writing new ads. The book hasn't necessarily aged so well in the era of digital marketing, however, and could use an update. Latest edition at time of this writing is '08-09. The chapters on direct mail and physical coupon cutting aren't necessarily so relevant to most businesses nowadays. Digital advertising has grown a lot since '08. Whitman states in the book that the principles of print ads covered herein can just be transferred to digital, nothing really changes. But that's glossing over too much. Modern digital ad platforms present new opportunities and constraints re: text & image limitations, video & digital media, myriad placement options, myriad ad format options, etc. An updated edition could consider these new realities.
Plenty of sound advice is given, though, and Whitman is likely right when he states that if you just follow these principles in your ads, you'll do better than if you hadn't... or, worse, if you had tried to be "clever" or funny in your ads. It seems much of the ad industry hasn't understood this, though -- I still see so many ads trying SO hard to be clever and funny, often inappropriately so. Many of these agencies should give themselves a "cleverectomy" and focus on clarity above all. A wise definition: "Advertising is business communication with the goal to increase sales by interesting people enough in a product or service that they ultimately trade their money for it." (p.184) If that results in a "boring" headline, so what? It'll likely convert better than the "clever" one. It's really not about being clever and/or funny, ad agencies.
Visual examples of good/bad ads throughout would have been appreciated -- there weren't any in the book. I understand copyright concerns, but identifying information could have been redacted.