Below is the link to an mp3 of C.S. Lewis' book, "The Problem of Pain." Note: it may take a moment to load.
http://www.philvaz.com/CSLewisProblemOfPainCOMPLETE.mp3
You can also go to http://www.philvaz.com/apologetics/audio.htm and find the link under "C.S. Lewis Mere Christianity and
more". You will also find lots of other audio that might be of interest to you.
