Following in the footsteps of thousands of pilgrims, penitents, and seekers over centuries, in 2012 Ellen Waterston walked the sacred ground of Spain's Camino de Santiago in search of answers to "What's next?" questions, a quest prompted by stepping down after 11 years as founder/director of a literary arts nonprofit. The list of life questions Waterston was certain she would resolve was quickly supplanted by what the Camino had in mind. Upon her return to Oregon, sorting through mementos of the trip, she was struck by a map of the ten Camino routes that converge in Santiago. The image of a...