Humor and optimism

Julie is 18 years old when she learns that her family (parents and brother) died in the plane crash. So why still want to live when we are left alone in the world? But when fate gets involved, things do not always goes as she wishes. She travels the world to try to crash his plane ride, but did not place as desired, and it is meeting that will change his life ..
A book written with great humor (often 2nd degree) not sad or sinister at all, despite the subject, which makes us think about social issues, and gives us faith in life. Very nice.