Wine maven, personal branding expert, and T-shirt enthusiast Gary Vaynerchuk of Wine Library TV will sign his new book, 101 Wines Guaranteed to Inspire, Delight, and Bring Thunder to Your World, tonight from 7 to 9 at Threadless Chicago, 3011 N. Broadway. Vaynerchuk hooked up with Threadless entrepreneurs Jason Fried and Jake Nickell at the Web-forward Seed Conference last month–subject of a recent Reader column by Deanna Isaacs. Pastoral provides the wine and snacks.