Ideal for elementary learners of English looking to improve or practise their English. The book is filled with useful vocabulary that is carefully graded and easy to understand, it also comes with audio, so that you can listen to the story at the same time as reading. "The people on this island don't like archaeologists," the woman on the ferry says. You only want to study the 4,500 year-old Irish megalithic stones, but very soon strange things begin to happen to you. Can you solve the mystery in time?