Can you solve it? The man who changed the course of magic

Ten mind-bending riddles

UPDATE: The solutions can be read here

David Copperfield's History of Magic is a beautiful new book by the eponymous magician (coauthored with psychologist Richard Wiseman and magician David Britland), which tells the story of magic through objects in his private museum, the largest and most impressive collection of magic memorabilia in the world.

The International Museum of the Conjuring Arts is housed in a gigantic building on the outskirts of Las Vegas, the city where Copperfield, aged 65, still performs 15 shows a week. (His industriousness has helped make him the highest grossing solo entertainer of all time.)