Age of Unreason Books in Order

The recommended reading order for the Age of Unreason series is publication order: 1. Newton's Cannon (1998), 2. A Calculus of Angels (1999), 3. Empire of Unreason (2000), 4. The Shadows of God (2001). This is generally the best way to experience the story as the author intended.

The Age of Unreason series by Greg Keyes/ J. Gregory Keyes contains 4 books. The series began in 1998 and continues to be a popular choice for readers.

The Age of Unreason series is written by Greg Keyes/ J. Gregory Keyes. You can find more books and series by this author on our website.