Thomas B. Roberts

The Psychedelic Future of the Mind: How Entheogens Are Enhancing Cognition, Boosting Intelligence, and Raising Values

Thomas B. Roberts

$9.79 - $15.97

Spiritual Growth with Entheogens: Psychoactive Sacramentals and Human Transformation

Thomas B. Roberts

$9.09

The Psychedelic Policy Quagmire: Health, Law, Freedom, and Society: Health, Law, Freedom, and Society (Psychology, Religion, and Spirituality)

Thomas B. Roberts

$109.77

Mindapps: Multistate Theory and Tools for Mind Design

Thomas B. Roberts

$6.19 - $14.47

Psychedelic Horizons (Societas)

Thomas B. Roberts

$34.90

Four Psychologies Applied to Education

Thomas B. Roberts

Out of Stock