Julie Beischel of the Windbridge Institute has published an ebook, Among Mediums: A Scientist's Quest for Answers, about her ongoing scientific investigations of mediumship. I plan to read and review the book ASAP, but in the meantime here's a link to the Amazon sales page:
"Can psychic mediums really talk to the dead? Following the suicide of her mother and an evidential mediumship reading, Dr. Julie Beischel forfeited a potentially lucrative career in the pharmaceutical industry to pursue rigorous scientific research with mediums full-time. Among Mediums is an accessible, bite-sized review of her 10-year journey and the answers she discovered along the way. Her writing is concise, non-technical, conversational, and entertaining. In Among Mediums, Dr. Beischel discusses her research investigating the accuracy and specificity of information reported by mediums; unique aspects of mediums' experiences, psychology, and physiology; and the potentially useful social applications of mediumship readings in fields including bereavement, end-of-life care, and forensics. All sales support independent research."