Do you know how to... Survive a bear attack? Make fire from virtually nothing? Fly a plane in an emergency? Survive in the most extreme conditions? Bear Grylls does. There is barely a terrain he hasn't conquered or an extreme environment he hasn't experienced. From his time in 21 SAS, through to his extraordinary expeditions in the toughest corners of each of the seven continents, Bear has accumulated an astonishing wealth of survival knowledge. Now, for the first time, he is putting all his expertise into one book. How To Stay Alive will teach you all of the essential skills you need to survive in the modern world.