I like Paul Gordon and his work a lot. His Penguin lecture and his Ace routine are both excellent.
This is not quite in the same league. If you are looking for a trick with little hard work, this is
a pretty good one. It is "self-working" if you like that title for pieces that don't require
any/much sleight of hand.
I have two issues with the piece: one is that it requires a full
deck. When I am working, because of the kind of things I often do, I rarely have a full deck and
thus couldn't use this; two is that there is a lot of procedure which needs two very careful and
attentive spectators. If they have been drinking or the atmosphere is loud, this is not the trick
to use.
On the other hand, if you are looking for something to show friends or family, or even a
special piece to show a really great table, this might fit. It depends on your own performing
style. I highly recommend Paul's Gordon's other works. They are full of good material.