This book brings a nightmare scenario which is so alarming because it is so believable!

Super volcano? “ Climate change”? Gamma ray burst? Asteroid hit? Megaquake?

“Aftermath” is an order of magnitude more likely.

We came close to nuclear Armageddon at least twice in the Cold War.

The risk is much higher now?

Will man survive ?

Like the quote. The next war after a nuclear war will be fought with sticks