_Francis Wharton_: A Digest of the International Law of the United States, 3 vols. 1886.
_George B. Davis_: The Elements of International Law, 1887; 3rd ed. 1908.
_Hannis Taylor_: A Treatise on International Public Law, 1901.
_George Grafton Wilson and George Fox Tucker_: International Law, 1901; 5th ed. 1910.
_Edwin Maxey_: International Law, with illustrative cases, 1906.
_John Basset Moore_: A Digest of International Law, 8 vols. 1906.
_George Grafton Wilson_: Handbook of International Law, 1910.
_Funck-Brentano et Albert Sorel_: Précis du Droit des Gens, 1877; 2nd ed. 1894.
_P. Pradier-Fodéré_: Traité de Droit International Public, 8 vols. 1885-1906.
_Henry Bonfils_: Manuel de Droit International Public, 1894; 5th ed. by Fauchille, 1908.
_Georges Bry_: Précis élémentaire de Droit International Public; 5th ed. 1906.
_Frantz Despagnet_: Cours de Droit International Public, 1894; 4th ed. by De Boeck, 1910.
_Robert Piédelièvre_: Précis de Droit International Public, 2 vols. 1894-1895.
_A. Mérignhac_: Traité de Droit Public International, vol. I. 1905; vol. II. 1907.
_Theodor Schmalz_: Europäisches Völkerrecht, 1816.
_Johann Ludwig Klüber_: Droit des Gens moderne, 1819; German ed. under the title of Europäisches Völkerrecht in 1821; last German ed. by Morstadt in 1851, and last French ed. by Ott in 1874.
_Karl Heinrich Ludwig Poelitz_: Practisches (europäisches) Völkerrecht, 1828.
_Friedrich Saalfeld_: Handbuch des positiven Völkerrechts, 1833.
_August Wilhelm Heffter_: Das europäische Völkerrecht der Gegenwart, 1844; 8th ed. by Geffcken, 1888; French translations by Bergson in 1851 and Geffcken in 1883.
_Heinrich Bernhard Oppenheim_: System des Völkerrechts, 1845; 2nd ed. 1866.
_Johann Caspar Bluntschli_: Das moderne Völkerrecht der civilisirten Staaten als Rechtsbuch dargestellt, 1868; 3rd ed. 1878; French translation by Lardy, 5th ed. 1895.
_Adolf Hartmann_: Institutionen des praktischen Völkerrechts in Friedenszeiten, 1874; 2nd ed. 1878.
_Franz von Holtzendorff_: Handbuch des Völkerrechts, 4 vols. 1885-1889. Holtzendorff is the editor and a contributor, but there are many other contributors.
_August von Bulmerincq_: Das Völkerrecht, 1887.
_Karl Gareis_: Institutionen des Völkerrechts, 1888; 2nd. ed. 1901.