This book contains the substance of a course of lectures recently given by the writer in the Queen Street Hall, Edinburgh. Its purpose is to indicate the Natural Principles governing the relation between Mental Action and Material Conditions, and thus to afford the student an intelligible starting-point for the practical study of the subject.
Troward was Her Majesty's Assistant Commissioner and later Divisional Judge on the North Indian Punjab from 1869 until his retirement in 1896.