SAVOY: Christine Baumgarthuber (Fermented Foods) Author Talk and Q&A Fermented Foods Event Banner Savoy Bookshop & Café presents an author talk and Q&A with Christine Baumgarthuber for the new book, Fermented Foods. Fermented Foods CoverAbout the Book Fermented Foods serves up the history and science behind some of the world’s most enduring food and drink.