National Book Awards longlist

The National Book Awards longlist for young people's literature was announced today (the collage of cover images above is from the National Book Foundation, whcih administers the prize). This is the first year that the National Book Awards are running longlists: the five finalists will be announced on October 16, and the winner on November 20. Here's the longlist (with links courtesy of the Daily Beast):

The True Blue Scouts of Sugar Man Swamp by Kathi Appelt
Flora and Ulysses: The Illuminated Adventures
 by Kate DiCamillo, illustrated by K.G. Campbell
A Tangle of Knots by Lisa Graff
The Summer Prince by Alaya Dawn Johnson
The Thing About Luck by Cynthia Kadohata
Two Boys Kissing
 by David Levithan
Far Far Away
 by Tom McNeal
Picture Me Gone by Meg Rosoff
The Real Boy
 by Anne Ursu, illustrated by Erin McGuire
Boxers and Saints
 by Gene Luen Yang

Of the ten finalists, I've read two (Far, Far Away and The Real Boy; reviews to follow) and actively avoided reading two others (which shall remain nameless). I've also added two to my to-read list, but the one I'm most looking forward to is Meg Rosoff's Picture Me Gone (Putnam Juvenile), available October 3.

I like having lists for the National Book Awards, whose criteria (unlike that of, say, the Newbery) aren't strictly defined; instead, they're "whatever [the judges, mostly writers] deem appropriate." I wonder what criteria this year's judges are using?