- First aid
- Water
- Shelter
- Preparing and preserving food
- Plants and meat from the wild
- Navigation
- Survival at sea
- Escape and evasion
- And more!
He says the changes of survial are always good, as long as you stay camp and think clearly. To stay alive you need air, water, food, health, and shelter. The knowledge he offers in his book just might help you survive whatever hostile environment you might encounter.