Contains an excellent selected bibliography on the city of London. A cross-section of London life on the threshold of the modern era. (III; VII, 1, 2.) Hare, Augustus J. C. _Paris_ (London, 1900). One of a series of books of various European cities, being intended as a guide for tourists. Hessel, J. F. _The Destiny of the American City._ Champaign, Illinois, 1922. The trend of American city growth and its problems. Howe, Frederic C. _The Modern City and Its Problems_ (New York, 1915). A short outline of the development of the modern city, a statement of the implications of city civilization, a discussion of the city as a physical mechanism, and suggestions for an extension of the principle of municipal ownership and management, city-planning, and co-operation. (III, 5; IV, 2, 3; V, 4, 5; VI; VII, 1, 2; IX, 3.) Irwin, Will. _The City That Was: A Requiem of Old San Francisco_ (New York, 1906). Johnson, Clarence Richard (editor). _Constantinople Today, or, the Pathfinder Survey of Constantinople: A Study in Oriental Social Life_ (New York and London, 1923). (III, 2; V; VI; VII; VIII; IX, 1, 3.) Kirk, William (editor). _A Modern City: Providence, Rhode Island, and Its Activities_ (Chicago, 1909). (III, 4; VI; VII.) “London: A Geographical Synthesis,” _Geog. Rev._, XIV (1924), 310–12. A summary of the co-ordinated geographical study of a modern city. (III; IV; V; VI, 3.) Pollock, H. M., and Morgan, W. S. _Modern Cities_ (New York, 1913). A general study of American cities and their problems. (III, 6; V, 5; VI.) Strong, Josiah. _The Twentieth Century City_ (New York, 1898). Zueblin, Charles. _American Municipal Progress_ (new and revised edition; New York, 1916). Attempts to formulate a science of “municipal sociology.” (VI; VII; VIII, 1.)