Ethics and the Limits of Philosophy
Bernard Arthur Owen Williams & A. W. Moore
Galileo's Reading
Crystal Hall
Islamic Philosophy A-Z
Peter S. Groff & Oliver Leaman
The Limits to Growth: The 30-Year Update
Donella H. Meadows & Jørgen Randers & Dennis L. Meadows
The Good Book: A Humanist Bible
A. C. Grayling
Basic Concepts of Ancient Philosophy
Martin Heidegger