In their volume, The Making of the Criminal (Macmillan & Co.), Messrs. C. E. B. Russell and L. M. Rigby confirm the now generally accepted view that it is, as a rule, between the ages of sixteen and twenty-one that the habitual criminal is made, and show that juvenile crime is a product of the wretched economic, social, and family condition in which so many unhappy children are born and have to live. The criminal is also recruited, as Dr. W. D. Morrison points out (in a review of their book appearing in the Tribune, December 12th, 1906), from those whose home and social antecedents may be good enough, but who are themselves either mentally or physically below the average of the general community, and who, therefore, when times are bad, drift insensibly into crime. When to all this unfavourable environment we add an unfavourable heredity, we get a conjunction of circumstances against which it is quite impossible for the unfortunate to contend, even though he be aided by the "gift of freewill" and by all the intercessory prayers of the Churches. The Borstal system and other remedies recommended in The Making of the Criminal are excellent in their way, but can be regarded only as palliatives. They deal with the criminal after he has been made. What is wanted is, to quote Dr. Morrison, "a wise and progressive statesmanship which will cut off crime at its roots--a statesmanship which will devote itself with care and foresight to ameliorating the whole material and moral conditions of existence of the workman, the woman, and the child." And this statesmanship will take an enlightened view of the population question, recognising that it is in the diminution of the struggle for existence, not in the rise of the birth-rate, that the material and moral condition of the people can be ameliorated. P. 336, note.--Psychical research will lead to the discovery of a complete and scientific method for the toughening of our moral fibres.