What is the most widely-used pararmal human ability? Why was this extraordinary subtle magical art brought to England by sixteenth century German miners? Does it really work? If so, how? In this charming book, legendary Cornish master-dowser Hamish Miller shares the secrets of his trade, tells the story of dowsing, and gives key hints and exercises to assist wizards and witches, young and old, in their search for keys, kids, cats, cables and cosmic connections. WOODEN BOOKS are small but packed with information. Fascinating FINANCIAL TIMES. Beautiful LONDON REVIEW OF BOOKS. Rich and Artful THE LANCET. Genuinely mind-expanding FORTEAN TIMES. Excellent NEW SCIENTIST. Stunning NEW YORK TIMES. Small books, big ideas.