This book consists of three excellent bios on some of the greats in the finance world. It consists of George Soros, Warren Buffett, and Paul Volker. The first two focus upon investing, and the third on government policies that impact the financial world.
The book then concludes with a discussion of economics and the role economists play in public policy... this is where the author falls short. While his central thesis is valid (economics, like any discipline that attempts to measure or predict the human mind or behavior, should not rely upon mathematical models... such models are inherently flawed), he mis-characterizes the ideas of Keynes. Mr. Keynes, while being an accomplished mathematician himself, would argue against reliance on precise mathematical models in the application of economic policy. Keynes argued that government stimulus of aggregate demand could be done (tax cuts and spending increases... incidentally, not only the policies that got America out of the Great Depression, but also used to spur and create the 'Age of Prosperity' in the post WW2 to the early 1970s, and forming much of the cornerstone of the economic policies of Ronald Reagan, who also cut taxes and increased spending)... but then when the economy is growing, we should raise taxes back and cut bac on government spending to pay back the accumulated national debt and help bring down aggregate demand to reduce inflationary pressure. This two step approach was not often done... as our government is far quicker to do the tax cuts and increased spending, and slow to raise taxes and cut spending (it was done under the Clinton Administration to great effect).
The unfair presentation of Keynes aside (blaming him for policies that were merely claimed by politicians to be "Keynesian" but in fact were only one half of the prescription), this is an excellent book for its coverage of these three greats.
Dogfight is really all about Google and the author does a poor job of hiding his bias. Once he has covered Google completely reworking Android once the iPhone is released very little new information is presented.
It degenerated into an Apple-bashing book with very little new information about Google or Apple presented. Very little in-depth analysis of the interactions between Google and Apple. Doesn't provide any information that might put Google in a bad light.
The reader is very good with the exception of his constant mispronunciation of iOS.
I wouldn't cut any scenes but would have sent the author back to do more research. Much of the second half of the book is just mentioning old news.