Sadly, we can't buy it on Amazon yet. But while we wait for that to happen (it's only a matter of time...) we can read about why it's important, how it can be possible, and what it takes to change a person from loving war to loving peace.
This incredible collection, Why Peace (full disclosure: I have a chapter in it) contains essays from 78 different people from 34 different countries on five continents, and spans the human experience from victims of wars to their perpetrators - all of whom have something to say on the subject of peace.
If that doesn't make for the perfect way to celebrate Christmas, I don't know what can.
NOTE: Amazon says that "Why Peace" is "temporarily out of stock" however it has said that for a very long time and I've been able to buy copies and have them shipped quickly. Alternatively, you can buy directly from the publisher - and get a discount for multiple copies.
Just get one. Or two. Or three. You won't be sorry.