Trials of Death (The Saga of Darren Shan #5) (2001)

The trials: seventeen ways to die unless the luck of the vampire is with you. Darren Shan must pass five fearsome Trials to prove himself to the vampire clan ? or face the stakes of the Hall of Death. But Vampire Mountain holds hidden threats. Sinister, potent forces are gathering in the darkness. In this nightmarish world of bloodshed and betrayal, death may be a blessing...