Category Events - United States, Zionsville (IN) The SECRET LIBRARY series is BACK!!! 2018 is the Year of Books & Brews and we want to bring the Secret Library Series back to you great people! This April's secret stash is George's Smoothie - Chocolate Strawberry Hefeweizan!!! This brew will available in limited release and DRAFT ONLY! Come by and grab a pint before it is gone! May's secret stash beer will be Bertie Botts - Belgian Dubbel with JOLLY RANCHERS!