According to Bookninja, Kindle users are attacking Game Change's Amazon page by rating the book one star...because there is no Kindle edition of the book. Here's one review:

I purchased a kindle to have immediate access to books as soon as they are released, not stand in a virtual line waiting for the publisher to get with the program. Had Amazon infomed me before I bought a kindle that new releases would be available only once interest in the hardcover version had died down completely, I wouldn't have purchased a kindle. Wake up HarperCollins and Amazon!

Other people are starting a fight with the one-star no-Kindle reviewers in the forums, like user Vodka Tonic, who says, in a post titled "Hey Kindle Thugs...":

I just bought this book from Amazon just to piss you off. Seriously. I was gonna wait for paperback to save some money, but I got so annoyed by all the negative reviews on here by a bunch of self-absorbed, spoiled thugs that I just had to get it now.

Oh no, it's not available for Kindle! Boo hoo. Over 100,000 people just died in an earthquake in Haiti. The survivors have been and will continue to live in abject poverty. But Harper Collins has apparently made YOUR lives a living hell by making a business decision. Yeah, it's a stupid, greedy business decision but let's not lose perspective here. The proper way to protest this decision would've been to call and email Harper Collins and to post your disgust in the product's forum on this and other sites as well as in your own blogs, facebook, etc. By negatively reviewing the book, you are only making it harder for non-Kindle owners to make a buying decision. Most people aren't going to sift through all of the one-star reviews to find out they are b.s. They are going to look at the average score and incorrectly assume that most readers didn't like the book. But who cares about non-Kindle owners, right? You guys are WAY MORE IMPORTANT!

Other forum users believe that the one-star reviews have nothing to do with the Kindle at all, and are instead a liberal plot to detract from Game Change sales. In other e-book news, 20% of e-book users say that they have stopped buying print books entirely in favor of e-books.