Lots More Information
Related HowStuffWorks Articles
- How Invisibility Cloaks Work
- How Snakes Work
- How Witchcraft Works
- How Numerology Works
- How Industrial Light and Magic Works
- How Narnia Works
More Great Links
- Harry Potter, the official site
- J.K. Rowling, official site
- Harry Potter and the Order of the Phoenix
- The Harry Potter Lexicon
- The Harry Potter Companion
Sources
- Personal interview with David Yates, May 14, 2007
- Personal interview with John Richardson, May 25, 2007
- Personal interview with David Heyman, June 13, 2007
- Personal interview with Nick Dudman, June 25, 2007
