Start with high-confidence mental disorders books, then narrow by subgenre or adjacent topics.
Saving Normal
Allen Frances
A First-rate Madness
Nassir Ghaemi, S. Nassir Ghaemi
What Is Mental Illness?
McNally
The Basic Writings of Sigmund Freud
Sigmund Freud
People of the Lie
M. Scott Peck
Diagnostic and Statistical Manual of Mental Disorders, Text Revision (DSM-5-TR )
American Psychiatric Association
