Anyone have an opinion on this study material for the 210-260 exam?

Anyone have an opinion on this study material for the 210-260 exam?
http://www.amazon.co.uk/CCNA-Security-Lab-Manual-Companion/dp/1587133504
Considering it, but just want to see if others have used it and what their experiences have been. I'm hoping to use it alongside GNS3, but I just don't know if thats possible .....
http://www.amazon.co.uk/CCNA-Security-Lab-Manual-Companion/dp/1587133504
Considering it, but just want to see if others have used it and what their experiences have been. I'm hoping to use it alongside GNS3, but I just don't know if thats possible .....
Comments
Emulate an ASA on GNS3 and practice. ( but do not run asdm, I consider ASDM is useless to start learning Firewalls)
Udemy CCNA Security Videos, they are cheap and very nice.