A great introduction to comparative religion - a succinct summary of almost all religions the world has known. THE book that sparked my interest in theology and religion in general

If you're not inclined to be "religious", this is a great summary of why you should still look seriously at Buddhist ideas about the self and the world

Brilliant summary of agnostic and athestic thought, from a theologian who has rejected traditional theism for a more "non-realist" faith

A fascinating insight into feminist theology, from one of my former professors!

An introduction to Western philosophy, told in the context of an often confusing and interesting mystery story

Slightly old-fashioned, but still one of the classic introductions to Islam

I read this when I was 14, but re-read it again recently. Mind-blowing examination of spiritual and human existence, with no comfortable answers

The author explains difficult philosophical ideas in a down-to-earth and relevant way - how does philosophy solve our sadnesses and angst in the modern world

Great introduction and commentary on the Tao te Ching, also included in this volume

Not a theological book, but an inspirational novel with plenty to say on the human condition.

Yes, animals do have rights too! Here is the definitive justification of animal ethics