"One night, Brooklyn-based artist and food writer Hannah Kirshner received a life-changing invitation to apprentice with a "saké evangelist" in a misty Japanese mountain village called Yamanaka. In a rapidly modernizing Japan, the region--a stronghold of the country's old-fashioned ways--was quickly becoming a destination for chefs and artisans looking to learn about the traditions that have long shaped Japanese culture. Kirshner put on a vest and...