Spiral Dynamics: Mastering Values, Leadership, and Change
Christopher C. Cowan & Don Edward Beck
Method, Substance, and the Future of African Philosophy
Edwin E. Etieyibo
Pessimism: Philosophy, Ethic, Spirit
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Decadence: A Very Short Introduction
David Weir
Design and Build Great Web APIs: Robust, Reliable, and Resilient
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The Beginnings of Gnostic Christianity
Louis Gordon Rylands