- Meaningful Living: Logotherapeutic Guide to Health
- Understanding Man's Search for Meaning: Reflections on Viktor Frankl's Logotherapy (Viktor Frankl's Living Logotherapy)
- Meaning in Suffering: Comfort in Crisis Through Logotherapy
- The Therapist and the Soul: From Fate to Freedom
- Logotherapy: Textbook : meaning-centred psychotherapy consistent with the principles outlined by Victor E. Frankl, MD : concept of human beings and methods in Logotherapy