If you want the truth because this book is recommended for 10& up it'll probably be a movie in 2/3 years. But first you gotta have like everyone reading it over 2,000,000 copies sold something that says who ever makes this movie will be rich.
then you'll see it in theaters. You could try and make your on Percy and the Olypian stuff, get your friends to read the book. Make it look so cool that Percy Jackson seems popular.
then again what am i saying I'm only fifteen don't listen to my idea. Just letting you know that's how show biz is, bud.
all about the money.