Rabbi Akiva Niehaus is a Rabbinical Coordinator for the Chicago Rabbinical Council (cRc-Kosher). He is the editor of Yom Tov Encounters published by the Chicago Community Kollel prior to every Yom Tov. He authored Sherry Casks: A Halachic Perspective, a ground-breaking work discussing the kashrus of Scotch in the modern-era. Lulu regularly offers discounts of 10-30% on book prices. Check the link below for the latest discount codes on Lulu's home page.