Since I spent a lot of time to read this book, I think I should make a comment for it and my study. This book named "Eleventh Hour," I think it implied that reader can learn all things within 11 hours through this book and get your CISSP.
In my opinion, the book truly can help reader to do that. It contains all information in CISSP exam. Furthermore, it organized information in a efficient way. A reader may really learn all information within 11 hours because this book only has around 200 pages. Compare with other books, this book only need 25% page for all exam information.
I think everyone who wants to take CISSP certificate should read this book. It can give you a quick recap. The only problem is the book is published on 2014 and I know CISSP exam is updated in 2015. There are some different between this book and current exam. Even that, I think the book still worth to read.