Was unfortunate to get that as a compulsory text book for a graduate course. Nearly lost my mind reading it had to supplement this book with a few others.I do admit that game theory has a lot to do with mathematics but this book unnecessarily in my opinion uses a sea of useless symbols, expressions and definitions using hardcore mathematics which were really hard to follow, and can easily be expressed using intuitive language. Granted i am not the most mathematically minded individual and may be this is the reason. The bizarre structure of the book and lack of answers to the problems and exercises did not make it any easier.I kept the book after passing the subject (thank god), hoping that it will grow on me, nothing yet. The bottom line if you are mathematically challenged like myself steer clear of this abomination, the travesty of a text book.