Rafza Nafbameen Nafbameen itibaren Delmar, IA, संयुक्त राज्य अमेरिका
This 4th book in the Harry Potter series is when the first death occurs, and the story does get more serious with each of the 7 books. Luckily, the messages of friendship and courage develop also, and there is also some humor in this very detailed story.