640-544 Books

Most people are posting books in regards to the old exam. What is the best book for 640-544. Is it the cert guide below?
Thank you
CCNA Security 640-554 Official Cert Guide (Official Certificate Guide): Keith Barker,Scott Morris: 9781587204463: Amazon.com: Books
Thank you
CCNA Security 640-554 Official Cert Guide (Official Certificate Guide): Keith Barker,Scott Morris: 9781587204463: Amazon.com: Books
Comments
There is this book also.
http://www.ciscopress.com/store/implementing-cisco-ios-network-security-iins-640-554-9781587142727
B.S. in Computer Science at University of Memphis
Network+
Currently Reading:
CompTIA Network+ Study Guide - Lammle
TE Threads: How to study for the CCENT/CCNA, Introduction to Cisco Exams
http://bit.ly/RqIQZt
It's already released.
TE Threads: How to study for the CCENT/CCNA, Introduction to Cisco Exams
Implementing Cisco IOS Network Security (IINS 640-554) Foundation Learning Guide, 2nd Edition
CCNA Security 640-554 Official Cert Guide (Official Certificate Guide): Keith Barker,Scott Morris: 9781587204463: Amazon.com: Books
The first chapter goes over the importance of security as it relates to businesses, the government, etc.
For her references, she uses the Harris CISSP book, Hacking Exposed, NIST references and several web resources. Again, a lot different than your normal exam objectives. Barker and Morris' (from the little I've looked at their guide) don't go into this type of detail. I will say it's good from a real-world perspective.
Paquet has a Federal Government background.
Thank you! I came here looking for exactly this I was confused as to how the FLG fit into the picture. Good to know the FLGs provide more detail if needed and might also help you see where your weak areas are in general though maybe not as specifically for the exam as the study guide.