Assay: My spiritual master is St. Therese of Lisieux, so when a thoughtful reader emailed me about Heather King’s 2011 memoir, Shirt of Flame: A Year with Saint Therese of Lisieux, I was thrilled—and astounded that I hadn’t heard about it yet. I’m always trying to get my hands on more St. Therese material, plus I can never resist a …

