"The knights haven't gone away." That's what Knightsbridge had said. "We don't walk around in suits of armor anymore, and you'd never know us from any other person you meet on the street, but we are there." James - a boy who was orphaned at a young age with little knowledge of his family, has recently discovered that he is supposed to be one of the knights who watch over our world and secretly help mankind. But being the most bullied kid in his school, James seems to be an unlikely candidate to fill the position that his family has held with the knights for a thousand years. He's also had some trouble getting to the Realm - the secret and magical world full of wizards, dragons and strange creatures where these knights meet. That's why the head wizard had made his membership in the Knights Council conditional: Either he finishes his first year studies near the top of his class - with studies in jousting, quests, Tae Kwon Do and adventuring - or he forfeits the centuries-old family seat. At first, that challenge made little difference to James.

He had no intention of joining these 'knights, ' but now that he's had a taste of adventure, flying with dragons and exploring caves and deserts - there's no way he's letting his position slip away. 'Enigmatic cavern' picks up right where 'The Skirik's Lair' left off: with the world scheduled for destruction in a few years time Now it's up to James, Nassir and Katrina to start fitting pieces of the world's greatest mystery together, and find their way to a place that might not even exist, on the most dangerous island in the world. They will need to hit the ground running as they race to make up lost time and face incredible challenges if they want to save James' family position - and their lives.