About "The Five People You Meet In Heaven"

The main role at this book is a man whose name is Eddie,he doesn't have many friends and his own family,I think he is lonely.But the beginning of story he died because he rescue a girl who is in danger,and than he goes to the heaven,after that he will run into five people in heaven.It is interesting to me,but I haven't read what kind of people he will meet,but I believe it must more interesting.