"JK Rowling created seven horcruxes. She put a part of her soul in every book and now her books will live forever."

This was really sweet until I thought about the fact you have to kill someone to make a horcrux, so she would have had to kill people to create each one... how else would you explain Dumbledore, Snape, Fred, Lupin, Tonks, Hedwig, and Dobby's deaths?