There is more money to be lost than made in most controversial IPOs, on average. Don't get me wrong, this is a good book, and the author knows what she is talking about, but whether one should buy Facebook in its IPO next month is a huge open question, and I would encourage you to read this book to think through the problem.
If you read the book, you will get a healthy dose of skepticism, mixed with the idea that many large IPOs in tech have been successful, like Google. The main idea is that you have to do due diligence. All snowflakes have six corners, but they are all different.
The book gives you five different ways to value Facebook, and those methods are all over the map, as they should be for a company where the economics are yet to be determined. At least it is profitable.
The range of valuation gives everyone something to hang onto, but the thought process should force everyone to think about how Facebook will monetize all of their users. Will the users behave in a way that allows Facebook to make money off them? So far, yes, but the future is far more volatile than I can imagine.
In general, I would advise readers to avoid IPOs. Most people lose money in buying them on the secondary markets. Better you should buy stock in less flashy businesses like utilities, insurance, and energy stocks. You will make more money there -- businesses with a high earnings yield tend to do better than other stocks, and Facebook does not make it there, for now. Buying Facebook implies a company that will grow far more rapidly than most, and far a long time, which is not common.
If you are thinking about buying shares of Facebook, spend five bucks or so, and get this book. It's less than a brokerage commission, and worth more than most in educating you about the value of Facebook.
None; this is a good book. What matters most is how you think about it.
Who would benefit from this book: If you want to buy the Facebook IPO, buy this book and learn something. Be aware before you buy, or be dissuaded before you do nothing. If you want to, you can buy the book here: The Facebook IPO Primer.
Full disclosure: The publisher asked if I wanted to read the book electronically. I said "yes" and I downloaded it and read it.
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