Rebecca tuided our reflections, using material from Donald Rothberg, “Self and Not Self, The Core Teachings of the Buddha”
You can access a dharma talk on this topic by Rothberg at
http://dharmaseed.org/teacher/55/talk/16969/
And he also offers a 20+minute guided meditation on the Self and Non-Self at
http://dharmaseed.org/teacher/55/talk/16968/