Start with high-confidence building self esteem books, then narrow by subgenre or adjacent topics.
Six Pillars of Self-esteem
Nathaniel Branden
The Magic of Thinking Big
David Schwartz, Jason Culp
Essays: Ralph Waldo Emerson
Ralph Waldo Emerson
Needing to Know for Sure
Martin N. Seif PhD, Sally M. Winston PsyD
