I agree with the others about the performance, it is slow, monotone and boring. But if you can look past that there is a TON of great information here. This is the best real estate investing book I've read in a long time. For once I didn't feel like I wasted my time on another sales pitch from some rich dad.
This should be required reading for anyone before graduating high school! Common sense is not so common!
This book gives you direct information. Other books like it may add a lot of fluff, this book just gives it to you directly. I have already had results based on it's suggestions. Buy this book!