Creek Stewart. 224 pages. 9" x 6". Softbound. The follow-on to Stewart's Building the Perfect Bug Out Bag gives plenty of vital instruction on how to use the items in that bag to survive in adverse conditions "off the grid". Teaches you how to meet the "core four" survival needs: shelter, fire, water, and food. Detailed photos and step-by-step instructions will help you master each skill, while resorting to a minimal amount of equipment.