When a person who has read numerous novels of fantasy and science fiction first begins to read "Harry Potter and the Sorcerer's Stone" it may be difficult to align with J.K. Rowling's universe. Rather than build upon existing mythology, J.K. Rowling started from scratch and created a self-consistent universe unique from all others. The result is that some readers may initially attempt to fit their paradigms of magic, wizardry and witchcraft to Rowling's story, and become frustrated until they wipe away... more info