This coming Sunday, August 14, from 12:30 to 2:30 p.m., Elin McCoy, author of "The Emperor of Wine: The Rise of Robert M. Parker" will be at Paumanok Vineyards in Aquebogue to sign copies of the book. If you go, keep an eye out for Nena and I…and make sure you try the chenin blanc or the Assemblage red blend.