Below, an excerpt to whet your appetite:
"Grace is now excitedly shaving the head of Jemma’s boyfriend, Matt (who is agreeing to be shorn out of solidarity, since Grace has had some hair removed). Thus the world revolves. And as I already knew but now my knowing is renewed, my world revolves around my children. Through Grace’s misfortune, and through her fortune, I feel pain and I feel joy. And I feel her travails and triumphs more bitterly, and more exultantly, than I feel my own. That’s what love is."