John Kaag has written at least 13 books. Their most popular book is Sick Souls, Healthy Minds: How William James Can Save Your Life with 7 saves with an average rating of 4⭐.
Series
6 released booksAuthored 17% of series
American Philosophy is a 6-book series with 6 released primary works first released in 1967 with contributions by Vincent G. Potter, Josiah Royce, and Douglas R. Anderson.