Dave Campbell may be a new name to you but in Scotland he is a highly respected card worker whose creations are both numerous and commercial. You Won't Believe Your Eyes is one of the finest card printing effects we have seen. Five cards, blank on both sides, instantly become duplicates of the spectator's selected card. The routine is visually stunning yet is quite easy to do. The instructions are detailed step by step and are fully illustrated.

One of the strongest points about Dave Campbell's routine is that it can be adapted to so many different themes. Using his handling you needn't restrict...

Dave Campbell is another of Scotland's creative cardmen. He's perhaps best known as the creator of the popular 'Fred' card effect which was copied all over the world.

Here, in Duplicity Dave Campbell presents an entertaining card effect in which the performer re-enacts one of Houdini's famous feats - walking through a wall. A signed card represents Houdini and a jumbo card represents the wall. Although you have told the spectators in advance what is going to happen the signed card manages to disappear from among four blank cards and then reappear under the tabled jumbo card.

Perhaps the...