C S Lewis - Mere Christianity The text can be read here - http://www.lib.ru/LEWISCL/mere_engl.txt Please feel free to have a look. The book is aimed at Christians. You may or may not like all of it, whether you are or not. Some will probably find the ideas a little dated or even shocking, but I personally find his arguments on the existence of Good and Evil both compelling and convincing.
Mere Christianity is probably the best book on Christian apologetics ever written. As a concise argument for Christianity's basic ideas, there's none better. It's also just good read, written in a conversational tone, which is not surprising, since it was originally a radio broadcast. Best regards, -Mark
