Corrected Rationale

This writing is based on the book ''The Kite Runner'' from Khaled Hosseini . The text type of the following writing is a letter , the purpose of this letter is to help you understand how Amir was so sorry about the fact of Hassan leaving the house .
The context of this letter is when Hassan and Ali leaves the house , and Amir is desperate to express the things that didn't tell him when he was on the house , and he can't leave with that pain. In this letter I include the way that Amir and Hassan comunicate , the way of how they talk between each other, they are kids and that makes the letter informal. This letter is never shown in the book , but the feelings of each others yes. This letter is focused in the people who read this book and are more interested in the details, because I mention a few details of the book that maybe they don't remember. I chose the letter because two things , in my opnion the letter is the best way to express the feelings by written , and that is the only way for Amir to comunicate with Hassan.