Thought as a System David Bohm, pub. Routledge, London 1992. Read book review in PS Magazine.
Wholeness and the Implicate Order David Bohm, pub. Routledge, London, reprinted 2002 . Read book review in PS-Magazine.
The Limits of Thought: Discussions Jiddy Krishnamurti, David Bohm (Editor), Routledge, London reprinted 1998.
Stalking the Wild Pendulum: On the Mechanics of Consciousness - Itzhak Bentov . Read book review in PS-MAgazine.
