by Michael Jay » Feb 4th, '07, 08:15
You cannot "force" an ace of spades to the top of the deck. You can shuffle it to the top, but that's not forcing it, that's shuffling it.
My suggestion is that you get Harry Lorayne's "The Magic Book," which will teach you some fine card handling skills (along with plenty of other stuff). Of course, fellow posting members will be along to tell you to pick up Wilson's "Complete Course in Magic," but something tells me that you'll be better served by the Lorayne book.
Just trust me on that.
Mike.