Ses ouvrages comprennent : A glossary of terms used in parapsychology -LRB- 2003 -RRB-, The common thread between ESP and PK -LRB- 2004 -RRB-, and Parapsychology in the Twenty-First Century : Essays on the future of Psychical Research -LRB- 2005 -RRB-.
Ses ouvrages comprennent : A glossary of terms used in parapsychology -LRB- 2003 -RRB-, The common thread between ESP and PK -LRB- 2004 -RRB-, and Parapsychology in the Twenty-First Century : Essays on the future of Psychical research -LRB- 2005 -RRB-.