The manuscript was found among the papers of the late Professor Peter E. Hogarth. That great mind, alas, was unable to put it into final form, though he had labored long over it. The illness that claimed him made the book’s completion impossible. Because the deceased was reluctant to speak of the work — a work unusual for him, and undertaken more out of a sense of duty than by choice — and reluctant, even, to speak of it to those near him, in whose number I am honored to have been included — certain obscurities and points of contention arose during the preliminary efforts to prepare the manuscript for publication. I must state, to be truthful, that in the circle of those who were made acquainted with the text there were voices raised in opposition to its publication: they claimed that such was not the intention of the deceased. There is to be found, however, no written testimony of his to this effect; one can only conclude that such opinions are without foundation. It was obvious, on the other hand, that the thing was unfinished, for it had no title, and one particular fragment existed only in a rough draft, which fragment was to have served — and here lies one of the principal doubts — as either a preface or an afterword to the book.
As friend and colleague of the deceased, and mentioned by him in his will, I have decided, finally, to make of this fragment, necessary for an understanding of the whole, the preface. The title, His Master’s Voice, was suggested to me by the publisher, John Keller, whom I wish to take this opportunity to thank for the great care he has given to the publication of this last work of Professor Hogarth. I should also like to express here my gratitude to Mrs. Rosamond Schelling, who so painstakingly assisted in the initial editing and in the final proofreading.