http://www.stjohns-chs.org/general_studies/philosophy/indexSW/swindex.html This free guide to Sophies World is outstanding. I am a former philosophy major and am so humbled by what this gentleman put together . Scroll down the link and you will find chapter summaries, additional readings and the like. I hope this suffices as a guide , this is what we are using next fall. May you have a wonderful summer and enjoy a little bit of time off. I am certainly in need of some rest as well. Best wishes, elizabeth