Hugh Hartshorne and Mark May

1 book on BookJumpr, mentioned 1 time in other books.

Books by Hugh Hartshorne and Mark May

• Studies in the Nature of Character: mentioned in 1 book

Quotes from Hugh Hartshorne and Mark May's books, and about them

• The Tipping Point on Studies in the Nature of Character: “Their complete findings can be found in Hugh Hartshorne and Mark May, Studies in the Nature of Character, vol.”

Authors who mention Hugh Hartshorne and Mark May

• Malcolm Gladwell (1): The Tipping Point mentions Studies in the Nature of Character