Start with high-confidence clinical psychology books, then narrow by subgenre or adjacent topics.
Intentional Interviewing and Counseling
Allen Ivey, Mary Ivey
The Making of a Therapist
Louis Cozolino
The Ego and the Id
Sigmund Freud
Grief Counseling and Grief Therapy
J. William Worden PhD ABPP, J. William Worden
No Bad Parts
Richard Schwartz PhD, Richard C. Schwartz
