Meltdown: The Earth Without Glaciers
SOME WORKS
- Experifaith: At the Heart of Every Religion; An Experiential Approach to Individual Spirituality and Improved Interfaith Relations
- Stages of Faith: The Psychology of Human Development
- The Peacemaker's Path: Multifaith Reflections to Deepen Your Spirituality
- Saint Giuseppe Moscati: Doctor of the Poor
- Spiral Of Violence
- The Idea of Justice
- Valor's Choice (Confederation, #1)
- One Day We'll All Be Dead and None of This Will Matter
- Flash Warden and Other Stories
- Sono razzista, ma sto cercando di smettere