Tunnels of Blood

Tunnels of Blood is the third novel of twelve in The Saga of Darren Shan by Darren Shan. In this book, the history of the vampires is explained to a small bit, and introduces the clan of the Vampaneze, which will become one of the major focuses of the story. It is also the final book of the Vampire Blood trilogy and where Darren's loyalty and trust in Mr. Crepsley is put to the test.