This is my first post, so if I break any traditions, I apologize in advance. I collect Silver Strike Casino Chips. There is a book called Howdy's Illustrated Guide to Nevada Silver Strikes- Redeemable Premium Edition. I consider myself very lucky to have this guide, it's really hard to find. My question is, I have the 3rd Edition-2004, has anyone heard if this book has continued and are there are any later editions? It's a great guide, but mine is 12 years old and a lot of new silver strikes have come out since 2004. Thanks for your help.