- Passages from the English Notebooks, CompleteAuthor: Nathaniel HawthorneReleased on Project Gutenberg: April 1, 2005
- Passages from the English Notebooks, Volume 1.Author: Nathaniel HawthorneReleased on Project Gutenberg: April 1, 2005
- Passages from the English Notebooks, Volume 2.Author: Nathaniel HawthorneReleased on Project Gutenberg: April 1, 2005
- Passages from the French and Italian Notebooks, CompleteAuthor: Nathaniel HawthorneReleased on Project Gutenberg: April 1, 2005
- Passages from the French and Italian Notebooks, Volume 1.Author: Nathaniel HawthorneReleased on Project Gutenberg: April 1, 2005
- Passages from the French and Italian Notebooks, Volume 2.Author: Nathaniel HawthorneReleased on Project Gutenberg: April 1, 2005
- Passing of the Third Floor BackAuthor: Jerome K. (Jerome Klapka) JeromeReleased on Project Gutenberg: April 1, 1997
- Past and PresentAuthor: Thomas CarlyleReleased on Project Gutenberg: September 27, 2004
- Paste JewelsAuthor: John Kendrick BangsReleased on Project Gutenberg: November 20, 2004
- Pastoral Poems by Nicholas Breton, Selected Poetry by George Wither, and Pastoral Poetry by William Browne (of Tavistock)Author: Nicholas Breton, William Browne, George Wither, William Bailey KemplingReleased on Project Gutenberg: July 6, 2007
- Pastoral Poetry & Pastoral Drama: A Literary Inquiry, with Special Reference to the Pre-Restoration Stage in EnglandAuthor: W. W. (Walter Wilson) GregReleased on Project Gutenberg: April 1, 2004
- Patchwork: A Story of 'The Plain People'Author: Myers, Anna Balmer, Helen Mason GroseReleased on Project Gutenberg: October 2, 2007
- Patent Laws of the Republic of Hawaii: and Rules of Practice in the Patent OfficeAuthor: HawaiiReleased on Project Gutenberg: September 20, 2007
- Pathfinder; or, The Missing TenderfootAuthor: Douglas, Alan, CaptainReleased on Project Gutenberg: October 8, 2007
- Pathfinders of the West: Being the Thrilling Story of the Adventures of the Men Who: Discovered the Great Northwest: Radisson, La Vérendrye,: Lewis and ClarkAuthor: Agnes C. LautReleased on Project Gutenberg: April 20, 2006
- Pathology of Lying, Accusation, and Swindling: A Study in Forensic PsychologyAuthor: William Healy, Healy, Mary TenneyReleased on Project Gutenberg: March 1, 1996
- Paths of Glory: Impressions of War Written at and Near the FrontAuthor: Irvin S. (Irvin Shrewsbury) CobbReleased on Project Gutenberg: January 1, 2004
- Patience Wins: War in the WorksAuthor: George Manville FennReleased on Project Gutenberg: May 8, 2007
- Patriarchal PalestineAuthor: A. H. (Archibald Henry) SayceReleased on Project Gutenberg: December 21, 2004
- PatriciaAuthor: Caroline Emilia JacobsReleased on Project Gutenberg: October 30, 2004
- Patriotic Plays and Pageants for Young PeopleAuthor: Mackay, Constance D'ArcyReleased on Project Gutenberg: April 13, 2006
- PatsyAuthor: S. R. (Samuel Rutherford) CrockettReleased on Project Gutenberg: June 21, 2007
- Patty and AzaleaAuthor: Carolyn WellsReleased on Project Gutenberg: December 14, 2004
- Patty at HomeAuthor: Carolyn WellsReleased on Project Gutenberg: November 1, 2003
- Patty BlossomAuthor: Carolyn WellsReleased on Project Gutenberg: March 30, 2007
- Patty FairfieldAuthor: Carolyn WellsReleased on Project Gutenberg: July 1, 2005
- Patty in ParisAuthor: Carolyn WellsReleased on Project Gutenberg: May 1, 2004
- Patty's Butterfly DaysAuthor: Carolyn WellsReleased on Project Gutenberg: March 1, 2004
- Patty's FriendsAuthor: Carolyn WellsReleased on Project Gutenberg: June 20, 2008
- Patty's Social SeasonAuthor: Carolyn WellsReleased on Project Gutenberg: June 20, 2008
- Patty's SuccessAuthor: Carolyn WellsReleased on Project Gutenberg: June 21, 2008
- Patty's SuitorsAuthor: Carolyn WellsReleased on Project Gutenberg: May 1, 2004
- Patty's Summer DaysAuthor: Carolyn WellsReleased on Project Gutenberg: June 21, 2008
- Paul and VirginiaAuthor: Bernardin de Saint-PierreReleased on Project Gutenberg: March 26, 2006
- Paul and Virginia from the French of J.B.H. de Saint PierreAuthor: Bernardin de Saint-Pierre, Helen Maria WilliamsReleased on Project Gutenberg: January 1, 2004
- Paul Clifford — CompleteAuthor: Lytton, Edward Bulwer Lytton, BaronReleased on Project Gutenberg: November 26, 2004
- Paul Clifford — Volume 01Author: Lytton, Edward Bulwer Lytton, BaronReleased on Project Gutenberg: March 1, 2005
- Paul Clifford — Volume 02Author: Lytton, Edward Bulwer Lytton, BaronReleased on Project Gutenberg: March 1, 2005
- Paul Clifford — Volume 03Author: Lytton, Edward Bulwer Lytton, BaronReleased on Project Gutenberg: March 1, 2005
- Paul Clifford — Volume 04Author: Lytton, Edward Bulwer Lytton, BaronReleased on Project Gutenberg: March 1, 2005
- Paul Clifford — Volume 05Author: Lytton, Edward Bulwer Lytton, BaronReleased on Project Gutenberg: March 1, 2005
- Paul Clifford — Volume 06Author: Lytton, Edward Bulwer Lytton, BaronReleased on Project Gutenberg: March 1, 2005
- Paul Clifford — Volume 07Author: Lytton, Edward Bulwer Lytton, BaronReleased on Project Gutenberg: March 1, 2005
- Paul Faber, SurgeonAuthor: George MacDonaldReleased on Project Gutenberg: May 1, 2004
- Paul Gerrard, the Cabin BoyAuthor: William Henry Giles KingstonReleased on Project Gutenberg: June 12, 2007
- Paul KelverAuthor: Jerome K. (Jerome Klapka) JeromeReleased on Project Gutenberg: June 1, 1998
- Paul PatoffAuthor: F. Marion (Francis Marion) CrawfordReleased on Project Gutenberg: October 3, 2007
- Paul Prescott's ChargeAuthor: Alger, Horatio, Jr.Released on Project Gutenberg: March 15, 2006
- Paul the CourageousAuthor: Mabel Quiller-CouchReleased on Project Gutenberg: July 19, 2008
- Paul the minstrel, and other storiesAuthor: Arthur Christopher BensonReleased on Project Gutenberg: May 19, 2007
- Paul the Peddler; Or, The Fortunes of a Young Street MerchantAuthor: Alger, Horatio, Jr.Released on Project Gutenberg: March 18, 2006
- Paula the WaldensianAuthor: Lecomte, EvaReleased on Project Gutenberg: December 1, 2004
- Paulina and her PetsAuthor: AnonymousReleased on Project Gutenberg: November 3, 2007
- Pauline's Passion and PunishmentAuthor: Louisa May AlcottReleased on Project Gutenberg: June 1, 2005
- Pausanias, the Spartan; The Haunted and the Haunters: An Unfinished Historical RomanceAuthor: Lytton, Edward Bulwer Lytton, Baron, Lytton, Edward Robert Bulwer Lytton, Earl ofReleased on Project Gutenberg: July 1, 2005
- Pax VobiscumAuthor: Henry DrummondReleased on Project Gutenberg: November 1, 2005
- Paying Off: Deep Waters, Part 2.Author: W. W. (William Wymark) Jacobs, Will OwenReleased on Project Gutenberg: March 1, 2004
- Paz (La Fausse Maitresse)Author: Honoré de Balzac, Katharine Prescott WormeleyReleased on Project Gutenberg: July 1, 1998
- PeaceAuthor: AristophanesReleased on Project Gutenberg: April 1, 2001
- Peace ManoeuvresAuthor: Richard Harding DavisReleased on Project Gutenberg: May 12, 2006