James F Malcolm was a graduate of London and Glasgow Universities, he held degrees of D.Sc., Ph.D., and was an F.R.S.E., and for many years was head of the Bacteriological Department, West of Scotland Agricultural College, and for his distinguished work there, was awarded the O.B.E. He was also a Minister of the Spiritualist and Psychical Research. He wrote five separate pamphlets which have been used by the SNU as part of their study courses for many years. This book brings into one volume all five pamphlets for the first time.