Dante's Divine Comedy: A Guide for the Spiritual Journey (Unabridged)
2024年
Spiritual Intelligence in Seven Steps (Unabridged)
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A Secret History of Christianity: Jesus, the Last Inkling, and the Evolution of Consciousness (Unabridged)
2025年
Philosophy: The Audio Masterclass: The Comprehensive Guide to Philosophy and Ethics (Unabridged)
2018年
Carl Jung (Unabridged)
2014年
Philosophy for the Curious: Teach Yourself (Unabridged)
2011年