Great series for young adults i think, i read it a couple years ago and i loved it, though i do agree with both the ending being a bit of a letdown and bartimaeus being the best character. Did anyone read the Ring of Solomon? It was quite nice to have another look at ol' Bart.
Lost Odyssey is the best rpg i've played on the xbox hands down.
I'm gonna assume you're into turn based battles since you're asking for rpgs and lost odyssey sticks to the formula for the most part, little bits added in make it better. There's no grinding necessary either, so that's a plus. Story is goddamn brilliant, some of the memories almost had me crying. Music blew me away, and the graphics are consistently good. GET IT