I loved this book. It made me think about my own life, the people in it that and the way I may affect other people. I think what I loved most of all was that the links were not obvious. It reminded me of chaos theory... the butterfly effect. Any small thing we do may have a disproportionate effect upon another person... and we may not even know that person. A humbling thought. I loved, and cried, at the end and yet it was a good and happy ending. I have bought this book for all the people that I know will love it too. It will remain with me always.