Modern Magic: A Practical Treatise on the Art of Conjuring

Taking the cards in the right hand, face downwards, drop them, in packets of four or five cards each, on the table, noting particularly where you place the last packet (on the top of which is the chosen card). Ask the audience in which of the heaps they would like the chosen card to appear, and when they have made their choice, pick up all the other packets and place them in the left hand, placing the packet on which is the chosen card at the top. Divide the chosen packet into two, and bid the audience again choose between these, placing the cards of the non-chosen packet below the pack in the left hand. If the packet still remaining will admit of it, divide it into two again, but endeavour so to arrange matters that the packet ultimately chosen shall consist of two cards only, concealing however from the audience the precise number of cards in the packet. When you have reached this stage of the trick, palm the drawn card, which we will suppose to have been the ace of diamonds, and picking up with the same hand the chosen packet, secretly place that card on the top. Place the three cards face downwards side by side, the ace of diamonds in the middle, and ask the audience which of the three they desire to become the card originally drawn. If they choose the middle card, the trick is already done, and after asking the person to name his card, and showing that neither of the two outside ones is the card in question, you turn up the ace of diamonds.