If you're serious about going on the lam, this book may just save your life. Learn to build an evasion shelter, erect path guards, lose a pack of tracking dogs, enter the "Network" of people willing to assist evaders, apply natural camouflage and utilize primitive first aid skills. This unique manual exposes you to possibilities you never even considered.
Another book from a friend was "Fugitive" by Kenn Abaygo. It's only 88 pages long and basically just barely mentions a whole lot of concepts that are relevant to anyone planning on running from the law or some other vengeful entity. A little too shallow to be of much use in and of itself, it does have much breadth and will give you lots of things to consider researching further, from getting your finances in order, to camouflage in the wilderness, to crossing borders that might be guarded with everything from troops with IR devices to land mines.