Doctor Who: New Adventures with the Tenth Doctor, Year Two #7 (Nauck Cover)
"Death Match," Part 2! It's the Doctor and Gabby versus Captain Jack, Cleo, and Cindy, with the mysterious Mr. Ebonite pulling the strings! Forced to race each other for an extraterrestrial artifact, friendships are put to the test in the most surprising of ways - and the TARDIS team changes forever!