At the onset of the COVID-19 pandemic, Jack Miles and Mark C. Taylor embarked on an extended conversation about living and dying in an imperiled world. A Friendship in Twilight is their plague journal. In raw and searching letters, written daily from the first lockdowns through the Capitol riot, they reflect on life during overlapping crises. A Friendship in Twilight is an engaging plague journal with the added suspense of a looming U.S. election in which democracy itself was at stake. Miles and Taylor, each of whom has a remarkable range of knowledge and interests, offer fascinating exchanges on numerous philosophical, religious, and cultural matters, along with more personal biographical reflections. This is a genuine one-of-a-kind book.