I just finished "Patriots" and it is a very good read. Some other books I would recommend:

Living Off The Land In The City And The Country
Can You Survive by Robert DePugh (the old Minutemen founder)
Total Resistance by Maj. H. Von Dach
Life After Doomesday (somewhat dated)
Putting Food By
the entire Foxfire series

The Foxfire series is good because it details crafts and skills the Appalachian mountain people had from log cabin construction to making moonshine and everything in between.