0057 VERITAS Dale University Press New Haven 7 Connecticut March 6, 1957 Professor Ludwig von Mises 777 West End Avenue New York 25, N. Y. Dear Mr. von Mises: Many thanks for your note. We think "An Interpretation of Social and Ec- onomic Evolution" would be fine and have adopted it. This seems to me probably as good a combination as we had in HUMAN ACTION. With kind regards, Sincerely yours,