Safe: How to stay safe in a dangerous world: Survival techniques for everyday life from an SAS hero

In today's increasingly hostile climate people are anxious about how to keep themselves safe.

Chris Ryan served in the SAS for seven years and in several war zones throughout the world. During this time he was the Regiment's top striker and in 1991 during the infamous Bravo Two Zero mission behind Iraqi lines he was the only member of the team to evade capture and fight his way to safety, for which he was awarded the Military Medal - his CO said he had 'made Regiment history'. He is the aut...