Thanks for asking. If you mean the second edition of Sample Slabs, it debuted at the Anaheim ANA in August and is still in print. As for a third edition, I admit that won't happen anytime soon and I am not promising that I will ever make more editions.
I honestly didn't think you would notice my comment...I was talking about the 2ND edition, oops, I didn't know it was out already. Where could I obtain a copy?