Although Patty Smith and I will not be coming out with a new or updated book in the immediate future I continue to keep updating the ID #'s for new chips and New Cruise ships coming out. If you would like to know what number to assign to any chips you have that are not in our book contact me and I will give you the number I have assigned to each new chip. In the event of a new cruise line I will also assign a new three letter code to identify it. This way we will all have the same labeling and numbering system. If you have any questions please don't hesitate to contact me. Remember in most cases if the chip appears in the Lighterman book it will not have a number assigned to it by us. Check with me if you are uncertain. Thank you for your cooperation.