When we make decisions in life, we tend to think that we are making wise, rational choices. But this is often not the case. On the contrary, irrationality is the instinct of human beings, and it is the recessive power that truly dominates human behaviors and decision-makings. However, these irrational behaviors are neither random nor meaningless. Instead, they are systematic, predictable and controllable.

John Wiseman wrote this complete series of survival tutorial (The SAS Survival Handbook) with his own rich experience in half life time of military career. It is intended to teach people how to survive in the open air, including land, sea, desert, remote place on the earth, as well under as any bad or dire weather, environment.