The way the story is written and told is very different very interesting and effective. It’s all told by hand written letter/snail mail and emails . As the story goes on and especially in the end you understand why the main character prefers to correspond this way and rarely by phone or in person. This story is so heartbreaking and heartfelt. All the characters are so lovable . I loved this book . Had all the feels and emotions. Told in such a unique format yet it was so good and so well done