It has frequently been said that desertion is the poor man's divorce but, like many epigrams, this one hardly stands the test of experience. When examined closely it is neither illuminating nor, if the testimony of social case workers can be accepted, is it true. It is true, of course, that many of the causes of domestic infelicity which lead to divorce among the well-to-do may bring about desertion among the less fortunate, but the deserting man does not, as a rule, consider his absences from home as anything so final and definite as divorce. In a study of desertion made by the Philadelphia Society for Organizing Charity in 1902,[1] it was found that 87 per cent of the men studied had deserted more than once. The combined experience of social workers goes to show that a comparatively small number of first deserters make so complete a break in their marital relations that they are never heard from again, and that an even smaller number actually start new families elsewhere, although no statistical proof of this last statement is available. One social worker of experience says that in her judgment desertion, instead of being a poor man's divorce, comes nearer to being a poor man's vacation. A man who had always been a good husband and father was discharged from hospital after a long and exhausting illness and returned to his family--wife and seven children--in their five-room tenement. Ten days later he disappeared suddenly, but reappeared some two weeks later in very much better health and ready to resume his occupation and the care of his family. His explanation of his apparent desertion was that he was unable to stand the confusion of his home and "had needed rest." He had "beaten his way" to Philadelphia and visited a friend there. The reporter of the foregoing remarks that it illustrates "unconscious self-therapy," and that the patient's disappearance might have been avoided if the services of a good medical-social department had been available at the hospital where the man was treated. It is more difficult to justify the thirst for experience of another deserting husband who came to the office of a family social agency after an absence of a few months, with effusive thanks for the care of his family and the explanation that he "had always wanted to see the West, and this had been the only way he could find of accomplishing it."