The line goes right through the middle of "Stranger in a Strange Land". Though I'm not sure if "Puppet Masters" came after that, and I like that one.
Well, my parents got home and it turns out my dad didn't follow the movie at all. Oh well. He probably won't read the books, either, too stubborn.
Good night!
Anyway, glad you liked the Potter movie! I'll let you know as I work through the series what I think of the books. Have a good night!