Meditations on Freedom and the Spirit
Karl Rahner
The Secret Ingredient: To Winning at Chess
Jan Markos & David Navara
Philosophical Themes in Modern Education
Robert Sherrick Brumbaugh & Nathaniel Morris Lawrence
Riemann surfaces and spin structures (Essay)
Michael F. Atiyah
Jesus and the Jewish Roots of the Eucharist
Brant Pitre
Ancient Greece
Kathleen Kuiper
Authors of the 19th Century
Britannica Educational Publishing
Authors of the Medieval and Renaissance Eras