This is not a real review, just a few thoughts after finishing the novel.
I struggled with the Clear Island chapter but once I just sat down with it to force-read it, I ended up loving that chapter the most. All through the book, the people and entities touching in the bustle of life, their meetings, the glimpses of them over a crowd was perhaps the least interesting thing. The tracing of paths.
I preferred the intense focus, the zooming in, the details like scraps of papers, the red of the inside of a watermelon, the breath at the nape of the neck...
The Murakami is strong in this one...