8. The booklet of claim 1 wherein at least some of the plurality of cards further includes, in addition to the card number marked thereon that uniquely identifies that card, one or more activity symbols representing activities for a region, including one or more of sightseeing, food, entertainment and shopping.
8. The booklet of claim 1 wherein at least some of the plurality of cards further includes, in addition to the card number marked thereon that uniquely identifies that card, one or more activity symbols representing activities for a region, including one or more of sightseeing, food, entertainment and shopping. 9. The booklet of claim 8 wherein each of the cards includes along its margin its one or more activity symbols.