Book of Questions / Answers

This book covers a lot of topics related to religions (not confined to Christianity) in the form of questions / answers and very instructive to better understand some aspects of religions. But also sometimes to ask the right questions.

I was really impressed by the book that address different topics in a simple but not simplistic. And format questions / answers makes it possible not to bother hours on a point, but a more approach "I want a few minutes I took the opportunity to read 2/3 questions / answers."