I don't know about your teens, but my teens, even though they love to
read, are rather picky about what they read. My oldest discovered that
the books he enjoyed the most were ones that someone else suggested or
gave him for a gift. This website might help him decide what to read
next. Or myself for that matter! I love reading some of the fantasy
books that they usually include on the teens lists.
Reads4teens is a project of the Carmel Clay Public Library in Carmel,
Indiana. Their goal is to present reviews of books for teens, written
by teens.
http://reads4teens.org/