The conjurer unmasked : Being a clear and full explanation of all the surprizing performances exhibited as well in this kingdom, as on the continent By the most eminent and dexterous professors of slight of hand, together with the tricks of the divining rod,-automaton chess-player,-speaking figure,-artificial serpents,-mechanical birds,-automaton flute player,-vaulting figure,-magical table,-perpetual motion, &c. &c. - Decremps, Henri (Printed for C. Stalker, Stationer's Court, Ludgate street, 1790)