The Spectrum of Consciousness (Quest Books)

The Dark Psychology Playbook [9-in-1]: 100+ Techniques of Influence and Manipulation Exposed. A Powerful Guide to Brainwashing, Lie Detection, Mental Warfare, Mind Control, NLP, Persuasion, & More

Integral Psychology: Consciousness, Spirit, Psychology, Therapy

Golden Years, Golden Joy: How to Stay Happy, Healthy, and Growing Younger in Old Age

A Theory of Human Motivation

28-Day Vagus Nerve Reset: Daily Exercises to Calm the Nervous System, Improve Your Mood and Cognitive System (Calm Your Nervous System)

Gurdjieff's Transformational Psychology: The Art of Compassionate Self-Study

Unwrapped: Peel Back The Layers. Remember The Real You.

Toward a Psychology of Awakening: Buddhism, Psychotherapy, and the Path of Personal and Spiritual Transformation

The Nervous System Reset Collection: 28-Day Vagus Nerve Reset & Polyvagal Theory Workbook to Reduce Stress, Regulate Emotions, and Restore Balance with Somatic Exercises (Calm Your Nervous System)