The author of The Psychology of Insanity has now given us, after an all too long interval, a second work on Psychopathology, consisting of his Goulstonian Lectures on this subject, with two additional essays on The Psychology of Rumour and The Methods of Psychotherapy. The work is written in the lucid style of his previous book and should command the same sympathetic reception.

Perhaps the outstanding feature of Dr. Hart's book is the very judicial way in which his opinions are set forth. He has traced the development of psychopathology to its present state, attempting on the way to evaluate the outstanding contributions. He does not hesitate to criticize