Home › Authors › Mathew A. Foust 👤 Mathew A. Foust 3 books Books by Mathew A. Foust Josiah Royce's 1909 Pittsburgh Josiah Royce's 1909 Pittsburgh Loyalty Lectures 2021 Confucianism and American phil Confucianism and American philosophy 2017 Loyalty to loyalty Loyalty to loyalty 2012