2007 Booktrust Teen Fiction shortlist.

From Bookheads.org.uk:

Theresa Breslin, The Medici Seal
Kate Cann, Leaving Poppy
Mal Peet, The Penalty
Philip Reeve, Here Lies Arthur
Meg Rosoff, Just in Case
Marcus Sedgwick, My Swordhand is Singing

Of the six, I've only read the Rosoff.  After reading the short write-up in the Guardian, I definitely want to pick up Leaving Poppy ('cause, you know -- "teen gothic") and Here Lies Arthur.  I'm kind of scared of The Penalty.