HP & Riverworld

Hasry Potter & Riverworld, but there is no catagory for riverworld, just Riverside, River if Time Seties and yhose are the river choices. Aliens attack earth in 2008, wizards, then humans escape the earth, less than 40 million. Rest go to war, a couple thousand years laters 36 billion himans are resurrected on riverworld. By philip jose farmer.