F.Adcock & D. Mosley, Diplomacy in Ancient Greece, St. Martin's, NY, 1975.
A. W. H. Adkins & P. White (eds), The Greek Polis, Chicago UP, 1986. 
W. R. Agard: What Democracy Meant to the Greeks. Wisconsin, Madison, 1960. 
R. Allendy, The Treason Complex, Social Science Publishers, NY, 1949.
W.Anderson, Man's Quest for Political Knowledge, Minnesota, Minn, 1964.
H.C. Baldry, The Unity of Mankind in Greek Thought, Cambridge, 1965.
C. Barbagallo, The Decline & Fall of Ancient Greece, Byron, Athens, 1975.
E.Barker, Greek Political Theory, Methuen, London, 1918.
A. B. Bosworth, Conquest & Empire, Cambridge UP, 1990. 
G. W. Botsford & C. A. Robinson, Hellenic History, Macmillan, NY, 1969. 
C. M. Bowra, Classical Greece, Time, NY, 1965.
F. Braudel, The Mediterranean World, Reynolds, NY, 1978.
W. E. Caldwell, Hellenic Conceptions of Peace, (No Publisher}, NY, 1919. 
P. Cloche, La dislocation d'un empire, Payot, Paris, 1959.
L. Casson, Travel in the Ancient World, Johns Hopkins, Baltimore, 1994.
J. K. Davies, Democracy & Classical Greece, Fontana Press, London, 1993. 
K. J. Dover, Perceptions of the Ancient Greeks, Blackwell, Oxford, 1992. 
V.	Ehrenberg, The Greek State, Blackwell, Oxford, 1960.
W.	C. Ferguson, Greek Imperialism, Houghton Mifflin, Boston, 1913.
G. Gietz, The Greek City, Alfred Knopf, NY, 1951.
T. Gomperz: Greek Thinkers, Scribner's Sons, NY, 1905.
A. H. J. Greenridge: Greek Constitutional History, Macmillan, London, 1896. 
8. Grun: The Timetables of History, Touchstone, NY, 1982.
W. K. C. Guthrie, History of Greek Philosophy, Cambridge U.P., 1967-1975. 
J. L. Hale, Civilization and Foreign Policy, Harper Bros, New York, 1954.
M. Hammond, City-state and World-state, Harvard, Cambridge, 1951.
N. G. L. Hammond, Migrations & Invasions in Greece, Park Ridge, 1976. 
V. D. Hanson, The Other Greeks, Free Press, NY, 1995.
E. L. Hettich, A Study of Ancient Nationalism, Bayard, Williamsport, 1933.
W. Jaeger, Paideia, Oxford UP, NY, 1945.
A. Jarde, The Formation of the Greek People, A. Knopf, NY, 1926.
K. Jaspers, The Great Philosophers, Harkourt, Brace, World, NY, 1962.
A.H. M. Jones, The Greek City, Oxford, Clarendon, 1940. 
D. Kagan, The Outbreak of the Peloponnesian War, Cornell UP, NY, 1969.
H. Knorringa, Emporos, H.J. Paris, Amsterdam, 1926.
L. McDonald, The Early Origins of the Social Sciences, McGill­Queens, 1993.
V. Martin, La vie internationale dans la Grece des cites, IHEI, Geneve, 1940.
J. H. Oliver, Democratia, Gods, & Free World, John Hopkins, Baltimore, 1960. 
M. J. Osborn, Naturalization in Athens, Brussels, 1983.
C. Phillipson, International Law & Custom of Ancient Greece, Macmillan, 11
K. R. Popper, Open Society & its Enemies, Routledge-Kegan, London, 1945. 
W. K. Pritchett, The Greek State at War, (4 V), Berkeley, 1971-91. 
A. E. Raubitschek, The School of Hellas, Oxford UP, 1991. 
T. T. B. Ryder, Koine Eirene, Oxford University, London, 1965. 
G. Sabine, A History of Political Theory, Henry Holt, New York, 1950.
G. Santayana, Dominations and Powers, Scribner's Sons, New York, 1954.
G. E. M. Ste. Croix, The Origins of Peloponnesian War, Cornell, Ithaca, 1972. 
T. A. Sinclair, History of Greek Political Thought, Routledge, London, 1951. 
G. Tenekides, Les relations internationales dans la Grece antique, Leventis, Athens, 1993.
J. A. K. Thompson, Greeks and Barbarians, Allen and Unwin, London, 1921. 
G. Thomson, Studies in Ancient Greek Society, Laurence­Wishart, Lnd. 72-8.
T. B. Webster, Political Interpretations in Greek Literature, Manchester, 1948. 
S.S. Wolin, Politics & Vision, Little Brown, Boston, 1960. 
Q. Wright, The Study of International Relations, Appleton, NY, 1955.
G. Zampaglione, The Idea of Peace in Antiquity, Notre Dame UP, 1973.
A. Zimmern, The Greek Commonwealth, Oxford University, London, 1931.

MONOGRAPHS ON THUCYDIDES 
W. R. Connor, Thucydides, Princeton UP, 1984. 
P. J. Fliess, Thucydides & the Politics of Bipolarity, Louisiana SUP, 1966. 
S. Hornblower, Thucydides, Johns Hopkins UP, Baltimore, 1987.
V. Hunter, Past & Present in Herodotus & Thucydides, Princeton UP, 1982.
L. E. Lord, Thucydides & World War, Russell, NY, 1967.
C. Orwin, The Humanity of Thucydides, Princeton UP, 1994.
P. Pouncey, The Necessities of War in Thucydides, Columbia UP, NY, 1980.
H. R. Rawlings, The Structure of Thucydides' History, Princeton UP, 1981. 
J. de Romilly, Thucydides & Athenian Imperialism, Oxford, Blackwell, 1963.
H. D. Westlake, Individuals in Thucydides, Cambridge UP, 1968.