Joe, what does Tk mean?
Eleanor Bukowsky + all judges choose between Sam Lipsyte vs. TK
a variation on TBD (to be determined)?
TK in that link text has now been replaced, as I expected, with "Ali Smith", whose book was the winner of today's match thus qualifying for the final round 5. (yay, beat safran foer.)

my guess is that sam lipsyte's Home Land will win, which is cool, scrappy up&comer paperback original. I've been moved to read it.
also to read my galley of The Accidental by Ali Smith,
and reminded to try again Veronica by Gaitskill.