This was a wonderful story to read. I felt so many emotions the more I kept reading. The key theme of this book being human interaction is so simple yet so impactful. Backman was able to bring to life a beautiful and inspiring story just by the simple use of this theme. He intertwined this story so perfectly. Everything just fell together as the story progressed. 

Backman was able to give a perfect view of the statement you never really know what people are going through. You never know what people have experienced until you talk to them.