C. S. Lewis's Mere Christianity: A Biography
George M. Marsden
Computational Discrete Mathematics: Combinatorics and Graph ...
Sriram Pemmaraju & Steven Skiena
Socratic Epistemology: Explorations of Knowledge-Seeking by ...
Jaakko Hintikka
Webster's Dictionary and Thesaurus
Merriam-Webster, Inc
Morphological Productivity
Laurie Bauer
Alexander Hamilton: One of the Most Influential Founding Fathers. ...
Hourly History
Leonardo Da Vinci: Renaissance Man. The Entire Life Story. Biography, ...
The History Hour