Start with high-confidence philanthropy & charity books, then narrow by subgenre or adjacent topics.
Philanthropic Discourse in Anglo-american Literature, 1850-1920
Frank Q. Christianson, Leslee Thorne-Murphy
In Pursuit of the Common Good
Paul Newman, A.E. Hotchner
A Spirituality of Fundraising
Henri J. M. Nouwen, John S. Mogabgab
Winners Take All
Anand Giridharadas
