If you've attended a well orchestrated Capoeira class for a couple of months, then there should be nothing useful to you in this book. It shows you how to use a few capoeira moves, with several variations, to achieve your fitness goals. You can probably already figure out how to do that yourself. You're better off buy "The Little Capoeira Book" by Nestor Capoeira.
If you haven't attended a Capoeira class, but admire the art and are looking for a way condition your body, then this book is helpful. The author spends a good portion of the book defining "fitness" and defending his possition that Capoeira is possibly the best tool for well-rounded fitness. The rest of the book outlines some possible routines and gives detailed descriptions of moves, with pictures.
Never once does the author of this book imply his writtings as a replacement to attending a class.
As the subtitle says, "builds strength, agility and cardiovascular fitness using capoeira movements". This book was not written to teach you capoeira. It was designed to teach people how to get fit by using capoeira exercises. To me it can be used like yoga if you want to or like an aerobics. Good book.