In The Letters of Mary Penry, Scott Paul Gordon provides unprecedented access to the intimate world of a Moravian single sister. This vast collection of letters—compiled, transcribed, and annotated by Gordon—introduces readers to an unmarried woman who worked, worshiped, and wrote about her experience living in...

First discovered in a Hungarian library in 1838, the Rohonc Codex keeps privileged company with some of the most famous unsolved writing systems in the world, notably the Voynich manuscript, the Phaistos Disk, and Linear A. Written entirely in cipher, this 400-year-old, 450-page-long, richly illustrated manuscript initially gained...