Kite Runner is easily my favorite as it has the most complex and compelling story. It also has a better flow than the stop start narratives of the rest of the books and pieces. It is also written in a dialect that I understand and can read easier than the rest.
I connect with Kite runner best. This is only because the time period it is written in is closer than the rest. As I am not a crazed murderer, a prideful warrior, a cheating husband, incestuous king, or a witness to a horrible crime, its hard to connect with most these characters.
My least favorite is easily Things Fall Apart. While appreciate the point, I felt like I was barely conscious during the entire book. It felt more surreal than reality when reading and I did not appreciate that