Harvard University Press has partnered with De Gruyter to make available for sale worldwide virtually all in-copyright HUP books that had become unavailable since their original publication. The 2,800 titles in the “e-ditions” program can be purchased individually as PDF eBooks or as hardcover reprint (“print-on-demand”) editions via the “Available from De Gruyter” link above. They are also available to institutions in ten separate subject-area packages that reflect the entire spectrum of the Press’s catalog. More about the E-ditions Program »
“It is hoped that the book will find wide circulation, as it is pregnant with excellent ideas, and contains invaluable information.”—Long Island Medical Journal
“There is sound discussion of hallucinatory experiences, seances, and spiritualistic beliefs treated in a tolerant manner. Dr. Campbell should be able to speak with authority on this subject because of his work as professor of psychiatry in the Harvard Medical School. He has contributed a worth-while book which will add stimulus to the present movement for sane minds in sound bodies.”—The Nation’s Health
“The chief interest in this book is that it states precisely how our beliefs and their opposites affect our adjustment to environment. The book leaves us aroused by its penetrating thought.”—Boston Transcript