We cherish things, Japan has always known, precisely because they cannot last; its their frailty that adds sweetness to their beauty.Returning to his home in Japan after his father-in-laws sudden death, Pico Iyer soon picks up the steadying patterns of his everyday rites: going to the post office in the day and engaging in spirited games of ping-pong in the evenings. But in a country whose calendar is marked with occasions honouring the dead, he soon finds himself grappling with the question we all have to live with: how to hold on to the things we love even though we know that they - and we - are dying.As the maple leaves begin to turn and the heat starts to soften, Iyer shows us a Japan we have seldom seen before through the season that reminds us to take nothing for granted.