I loved working with Cindy Wigglesworth on this book and learning about her groundbreaking work on Spiritual Intelligence (SQ). I deeply appreciate her pragmatic approach to spirituality, and the way she’s translated often esoteric concepts into a measurable skill-set. Cindy is the creator of the first competency-based Spiritual Intelligence test, the SQ21, which she’s used to great effect in corporations, churches, hospitals, and more.