Viktor E. Frankl wrote psychiatry and philosophical non-fiction about meaning, suffering and the therapeutic approach he called logotherapy. Man's Search for Meaning combines an account of his imprisonment in Nazi concentration camps with a concise explanation of his belief that people can orient themselves through meaning even when circumstances cannot be changed. Later works develop logotherapy more systematically, discussing responsibility, values, existential frustration and the difference between pleasure, power and purpose. Frankl's prose is direct and reflective, moving between personal testimony and psychological argument rather than functioning as a conventional memoir alone. His work fits Holocaust testimony, existential psychology and meaning-centred self-development, and is often read alongside broader introductions to psychotherapy and existential thought. Read more Less