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- Animal HeroesAuthor: Ernest Thompson SetonReleased on Project Gutenberg: August 1, 2000
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- Anna St. IvesAuthor: Thomas HolcroftReleased on Project Gutenberg: December 1, 2005
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- Annals of a Quiet NeighbourhoodAuthor: George MacDonaldReleased on Project Gutenberg: May 1, 2004
- Anne Bradstreet and Her TimeAuthor: Helen CampbellReleased on Project Gutenberg: November 1, 2004
- Anne of AvonleaAuthor: L. M. (Lucy Maud) MontgomeryReleased on Project Gutenberg: March 8, 2006
- Anne of Green GablesAuthor: L. M. (Lucy Maud) MontgomeryReleased on Project Gutenberg: June 27, 2008
- Anne of the IslandAuthor: L. M. (Lucy Maud) MontgomeryReleased on Project Gutenberg: March 8, 2006
- Anne Severn and the FieldingsAuthor: May SinclairReleased on Project Gutenberg: January 1, 2004
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- Annie Kilburn : a NovelAuthor: William Dean HowellsReleased on Project Gutenberg: February 1, 2005
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- Another World: Fragments from the Star City of MontalluyahAuthor: Benjamin LumleyReleased on Project Gutenberg: August 10, 2005
- Anson's Voyage Round the World: The Text ReducedAuthor: Walter, Richard, Household, H. W. [Commentator]Released on Project Gutenberg: August 28, 2005
- Answer to Dr. Priestley's Letters to a Philosophical UnbelieverAuthor: Hammon, William, Turner, Matthew, -Released on Project Gutenberg: November 22, 2004
- Answers to Prayer, from George Müller's NarrativesAuthor: George Müller, Brooks, A. E. C. [Editor]Released on Project Gutenberg: June 24, 2008
- AnthemAuthor: Ayn RandReleased on Project Gutenberg: March 1, 1998
- AnthemAuthor: Ayn RandReleased on Project Gutenberg: March 1, 1998
- Anthology of Massachusetts PoetsAuthor: William Stanley BraithwaiteReleased on Project Gutenberg: August 1, 2000
- AnthropologyAuthor: R. R. (Robert Ranulph) MarettReleased on Project Gutenberg: December 11, 2005
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- Anti-Slavery Opinions before the Year 1800: Read before the Cincinnati Literary Club, November 16, 1872Author: William Frederick Poole, George BuchananReleased on Project Gutenberg: December 21, 2007
- Anti-Slavery Poems 1.: Part 1 From Volume III of The Works of John Greenleaf WhittierAuthor: John Greenleaf WhittierReleased on Project Gutenberg: December 1, 2005
- Anti-Slavery Poems 2.: Part 2 From Volume III of The Works of John Greenleaf WhittierAuthor: John Greenleaf WhittierReleased on Project Gutenberg: December 1, 2005
- Anti-Slavery Poems 3.: Part 3 From Volume III of The Works of John Greenleaf WhittierAuthor: John Greenleaf WhittierReleased on Project Gutenberg: December 1, 2005
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- Anting-Anting Stories, and Other Strange Tales of the FilipinosAuthor: Kayme, SargentReleased on Project Gutenberg: February 26, 2008
- Antinous: A PoemAuthor: Fernando PessoaReleased on Project Gutenberg: January 12, 2008
- Antiquities of the JewsAuthor: Josephus, Flavius, 38?-, William WhistonReleased on Project Gutenberg: October 1, 2001
- Antonina; Or, The Fall of RomeAuthor: Wilkie CollinsReleased on Project Gutenberg: January 1, 2003
- Antony and CleopatraAuthor: William ShakespeareReleased on Project Gutenberg: December 1, 1997
- Antony and CleopatraAuthor: William ShakespeareReleased on Project Gutenberg: November 1, 1998
- Antony and CleopatraAuthor: William ShakespeareReleased on Project Gutenberg: June 1, 1999
- Antony and CleopatraAuthor: William ShakespeareReleased on Project Gutenberg: July 1, 2000
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- Apis Mellifica; or, The Poison of the Honey-Bee, Considered as a Therapeutic AgentAuthor: Wolf, C. W., -Released on Project Gutenberg: July 10, 2008
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- Apologia pro vita suaAuthor: John Henry NewmanReleased on Project Gutenberg: October 31, 2006
- Apologia pro vita suaAuthor: John Henry NewmanReleased on Project Gutenberg: July 16, 2007
- ApologyAuthor: Plato, Benjamin JowettReleased on Project Gutenberg: February 1, 1999
- Apology, Crito, and Phaedo of SocratesAuthor: Plato, Edward Brooks, Henry CaryReleased on Project Gutenberg: October 12, 2004
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- Apple GrowingAuthor: M. C. (Maurice Chase) BurrittReleased on Project Gutenberg: March 9, 2007
- Apples, Ripe and Rosy, Sir: And Other Stories for Boys and GirlsAuthor: Mary Catherine CrowleyReleased on Project Gutenberg: August 29, 2004
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- Appreciations and Criticisms of the Works of Charles DickensAuthor: G. K. (Gilbert Keith) ChestertonReleased on Project Gutenberg: August 20, 2007
- Appreciations of Richard Harding DavisAuthor: VariousReleased on Project Gutenberg: January 1, 1996