"No one ever told me that grief felt so like fear." C. S. Lewis's A Grief Observed, is a firsthand account of the months after his spouse's death. In it, the 20th century theologian grapples with what it means to feel truly lost, unable to depend on the beliefs and certainties that shaped his life. Moments of grief change us, creating a dividing line in our stories between the time before, and the time after loss. ​