Norwegian Wood is an excellent novel. I finished reading it at lunch today, and haven't stopped thinking about it since. The novel is really subtle, and at the start, I wasn't immediately interested. However, once I got into it, I couldn't put it down. Toru, the narrator is so well developed in the novel that he seems almost like somebody I have met in real life. If you haven't read it, don't hesitate - start reading it right away! And don't read any more of this post.
If you have read it, what do you think of the ending? I've read people suggesting that Toru committed suicide or similar, but I don't believe that that is the case. For one thing, he's got to live to 37 and catch a plane, as described at the start of the novel. I think the "dead centre" reference is due to Toru being dead centre of the "countless shapes of people walking by to nowhere", rather than having died. I think the ending is happy. Or maybe I just want it to be. Here's my interpretation. Toru is lost in the middle of nowhere. His old life was based around Naoko and Kizuki (plus Reiko as a link to them). They have all died or left. He is in the middle of nowhere. But Midori can rescue him from this. She is his anchor to reality and a new life. She will give his life direction and meaning - that's why he calls out to her again. If anyone in the novel is a symbol of life, it is Midori, and by calling out to her, I can only understand that Toru has chosen to keep living and to pursue happiness. Midori's silence is "the silence of all the misty rain in the world falling on all the new-mown lawns of the world". That's a positive image for me at least, pregnant with possibility.
If only I could read Japanese, perhaps I would understand better.
PS - Many thanks to my friend Jim for lending this most excellent book to me.