30 Day Movie Challenge-Day 19

Favorite movie based on a book or comic book.

I'd say Fight Club or About a Boy but I already used them in this challenge so I'll go with this one:
I never read the manga it's based on but after seeing the film version, one day I might. And I should say I'm not a huge anime or manga fan, in fact, most Japanese animation I find too cutsey and or annoying, with the exception of some of the films of Hayao Miyazaki, but I loved this odd little futuristic animated tale.