ESPRIT: Men and Women of Parapsychology, Personal Reflections, Volume 1 is a collection of autobiographical essays by a group of esteemed 20th century psi researchers, giving us a glimpse of why these gifted, astute individuals devoted much, if not most, of their life’s work to this fascinating but monetarily unrewarding field. In the process, Jule Eisenbud, Eileen Coly, Gertrude Schmeidler, Karlis Osis, and eight others advise a younger generation on what pitfalls to expect and what they felt were the most important areas of investigation.