We had a great discussion at our Tuesday, January 13 LOL with a wide variety of SciFi/Fantasy recommendations, which I will post here as soon as I iron out some details.
In the meantime....we just put up a display of vampire/werewolf books in the teen section, and I also came upon a list from the Boulder, Colorado teen section of more read-alike ideas.
Anyone have others to add? Also, see my previous Twilight blog post with the original read-alike or read-beyond recommendations.