I've recently started attending a "book club", held by a locally owned bookstore. The rules are simple; read what you like, and then talk about it. We meet up once a month, sit in a circle and one-by-one we review whatever books we may have read since the last meeting. I think I might start sharing some of my book reviews here as well.
Green Rider is fantasy genre. I hate to call it YA, just because of the recent slew of lackluster YA books that have come out recently, but call a spade a spade. I'd say it's appropriate for 6th grade and up, but it's cleverly written so that it isn't too dull or simplistic to satisfy an adult.
It tells the tale of Karigan G'ladheon, a young girl/adolescent running away from school (I don't know why apostrophes are so popular in fantasy.) Karigan comes from a merchant family, and had a run-in with a kid from an aristocratic family. Said kid pulled some strings, and Karigan ended up wrongfully suspended from school. She's upset, decides to run home from school to tell her father in person what happened.