Vampire Mountain is the fourth title in the gut-wrenching saga of Darren Shan. Darren Shan and Mr. Crepsley make a long and dangerous trek to the vampire's stronghold in the mountains. The trek is a test of skill and endurance one which sees Darren's vampire nature develop, and a new understanding of the mysterious blue-robed servants of the sinister Mr. Tiny. Gavner Purl makes a welcome return when he joins Darren and Mr. Crepsley, but they face more than the cold on their way to the vampire princes — the vampaneze have been there before them… Will Darren's meeting with the Vampire Princes restore is human nature, or turn him further towards the darkness…