Erich Fromm's Beyond the Chains of Illusion

personal development and spirituality ...

Andrew Copson's The Little Book of Humanism ...

Jennifer Nagel's Knowledge ...

Harriet B. Braiker's Who's Pulling Your Strings? p ...

Richard Rudd's The Gene Keys ...

Gary Cox's "How To Be An Existentialist" ...

Living Your Strengths ...

Heinz L. Ansbacher's book, "The Individual Psychology of Alfred Adler," ...

Adrian Furnham's book, "50 Psychology Ideas You Really Need To Know, ...