Hi All,

I heard that the new edition of Astral Dynamics got updated material, as far I know this new material is related to the energy exercises. I just bought Bruce's book Energy Work.
I already have a version of Astral Dynamics (2007)
Since the book energy book is newer (2011) and Astral Dynamics (Revised edition 2009)
I was wondering if I need buy the (2009) version of Astral Dynamics? I mean I have the M.A.P. book and CD-set. So I was wondering if anyone got some insights on the matter?