With all the hoopla over all the great Roberto Giobbi material in the November Genii, I want to call your attention to Aaron Fishers columnTension, Focus, and Design in Card Magicthis month. The effect he teaches, Rock N Rye, is technically simple and is a great effect. (For me, it leads perfectly into a Color Change flurry that Ive done for a long time.) It also teaches a very nice bit of audience management/misdirection. Dont pass it by!