I think the key to this story is communication. In every relationship you have, be it lovers or friends, communication is ultimately what will keep things going. This book is about two life long friends making a pact and then coming good on that deal. Do they marry for the right reasons? Are they actually in love? Maybe not at first but their shared histories bring them together and eventually they find their happy endings. I really enjoyed this story, in some ways I think everyone will be able to relate in parts to this. Sometimes things happen, we make decisions based on the here and now, and they don't always work out or leave us in the best light. Getting up and trying again is what makes us stronger. However don't settle with someone because you think its the right thing to do, do it because you couldn't imagine a life without them!