The long, lively path of twists and turns booksellers take to work in their field leads to an inclination to explore and discover. Rare booksellers and ephemera dealers work with historical treasure troves that strengthen their capabilities to research and explore. Will Baker, a prolific bookseller, who got his start in the rare book trade in 2004, is no exception. He is the founder of W. C. Baker Rare Books & Ephemera, a Brooklyn-based firm "specializing in printed and manus