Plutarch: Lives of the noble Grecians and Romans By: Unknown

Poems in Wartime From Volume III., the Works of Whittier: Anti-Slavery Poems and Songs of Labor and Reform By: John Greenleaf Whittier

Poems of American History, The Period of Growth By: Various

Poems of American History, Volume 4, The Civil War By: Various

Poets and Dreamers Studies and translations from the Irish By: Lady Gregory

Policing the Plains Being the Real-Life Record of the Famous North-West Mounted Police By: R. G. (Roderick George) MacBeth

Political and Literary essays, 1908-1913 By: Evelyn Baring Cromer

Political History of France, 1789-1910 By: Muriel O. Davis

Political Pilgrim in Europe By: Mrs. Philip Snowden

Political Recollections 1840 to 1872 By: George Washington Julian

Political Thought in England from Locke to Bentham By: Harold Joseph Laski

Politics of Alabama By: Joseph C. (Joseph Columbus) Manning

Popular History of England, From the Earliest Times to the Reign of Queen Victoria, Vol 1 By: François Pierre Guillaume Guizot

Popular History of the Art of Music By: W. S. B. Mathews

Porgy By: DuBose Heyward

Porto Rico: The Land of the Rich Port By: Joseph B. Seabury

Postage stamps of war (1854-1914) By: Douglas B. Armstrong

Poverty of Philosophy By: Karl Marx

Practice and Theory of Bolshevism By: Bertrand Russell

Prairie - A Tale By: James Fenimore Cooper

Prairie Traveler By: Randolph B. Marcy

Preface to Politics By: Walter Lippmann

Prefaces to Terence's Comedies and Plautus's Comedies (1694) By: Lawrence Echard

Prehistoric Structures of Central America Who Erected Them? By: Martin I. (Martin Ingham) Townsend

Prehistoric Textile Art of Eastern United States By: William Henry Holmes

Prehistoric Textile Fabrics Of The United States By: William Henry Holmes

Preliminary Report on Neo-Fascist and Hate Groups By: House Un-American Activities Committee

Presbyterian Worship Its Spirit, Method and History By: Robert Johnston

Present Picture of New South Wales By: David Dickinson Mann

President Wilson's Addresses By: Woodrow Wilson

Presidential Candidates: containing Sketches, Biographical, Personal and Political, of Prominent Candidates for the Presidency in 1860 By: D. W. (David W.) Bartlett

Prime Ministers and Some Others A Book of Reminiscences By: George William Erskine Russell