The doomsday clock is seconds from midnight. Extinction-level dangers draw closer with every tick. Fear not and feel fine! Here is an indispensable guide to preparing for and surviving the ultimate in worst-case scenarios - with a good dose of humour, because you can’t panic if you’re laughing. Illustrated, step-by-step instructions on packing a go bag in 30 minutes, making your bunker feel like home, surviving alien invasion, defeating a robot uprising, fending off a hostile clan, building a utopian society - and more.