- Lectures on the English Poets; Delivered at the Surrey InstitutionAuthor: William Hazlitt, Ernest Rhys, A. R. (Alfred Rayney) WallerReleased on Project Gutenberg: July 5, 2005
- Led Astray and The Sphinx: Two Novellas In One VolumeAuthor: Octave FeuilletReleased on Project Gutenberg: July 31, 2005
- Left at homeAuthor: Mary L. (Mary Louisa) CodeReleased on Project Gutenberg: October 8, 2007
- Left Behind; Or, Ten Days a NewsboyAuthor: James OtisReleased on Project Gutenberg: January 11, 2008
- Left End EdwardsAuthor: Ralph Henry Barbour, C. M. (Charles M.) RelyeaReleased on Project Gutenberg: February 24, 2007
- Left Guard GilbertAuthor: Ralph Henry Barbour, Edward C. CaswellReleased on Project Gutenberg: July 29, 2008
- Left on Labrador; or, The cruise of the Schooner-yacht "Curlew": As Recorded by "Wash"Author: C. A. (Charles Asbury) StephensReleased on Project Gutenberg: January 1, 2007
- Left on the Labrador: A Tale of Adventure Down NorthAuthor: Dillon WallaceReleased on Project Gutenberg: December 8, 2006
- Left Tackle ThayerAuthor: Ralph Henry Barbour, C. M. (Charles M.) RelyeaReleased on Project Gutenberg: September 27, 2004
- LegacyAuthor: James H. SchmitzReleased on Project Gutenberg: May 17, 2007
- Legal Status of Women in IowaAuthor: Jennie L. (Jennie Lansley) WilsonReleased on Project Gutenberg: April 1, 2004
- Legend Land, Vol. 1: Being a Collection of Some of the Old Tales Told in Those Western Parts of Britain Served by the Great Western RailwayAuthor: Barham, G. Basil (George Basil)Released on Project Gutenberg: December 23, 2006
- Legend Land, Vol. 2: Being a Collection of Some of the Old Tales Told in Those Western Parts of Britain Served by the Great Western RailwayAuthor: Barham, G. Basil (George Basil)Released on Project Gutenberg: January 2, 2007
- Legend of Moulin HuetAuthor: Freeth, Lizzie A.Released on Project Gutenberg: November 22, 2004
- Legends and Lyrics. Part 1Author: Adelaide Anne Procter, Charles DickensReleased on Project Gutenberg: August 1, 2000
- Legends and Lyrics. Part 2Author: Adelaide Anne ProcterReleased on Project Gutenberg: August 1, 2000
- Legends and TalesAuthor: Bret HarteReleased on Project Gutenberg: May 22, 2006
- Legends of Babylon and Egypt in Relation to Hebrew TraditionAuthor: L. W. (Leonard William) KingReleased on Project Gutenberg: March 28, 2006
- Legends of CharlemagneAuthor: Thomas BulfinchReleased on Project Gutenberg: January 1, 2004
- Legends of the Gods: The Egyptian Texts, edited with TranslationsAuthor: Budge, E. A. Wallis (Ernest Alfred Wallis), SirReleased on Project Gutenberg: December 1, 2005
- Legends of the Madonna as Represented in the Fine ArtsAuthor: Mrs. (Anna) JamesonReleased on Project Gutenberg: April 1, 2004
- Legends of the Middle Ages: Narrated with Special Reference to Literature and ArtAuthor: H. A. (Hélène Adeline) GuerberReleased on Project Gutenberg: May 1, 2004
- Legends of the NorthwestAuthor: Hanford Lennox GordonReleased on Project Gutenberg: May 1, 2005
- Legends of the RhineAuthor: Wilhelm RulandReleased on Project Gutenberg: January 31, 2007
- Legends of VancouverAuthor: E. Pauline JohnsonReleased on Project Gutenberg: June 24, 2004
- Legends That Every Child Should Know; a Selection of the Great Legends of All Times for Young PeopleAuthor: Hamilton Wright MabieReleased on Project Gutenberg: October 1, 2004
- Legends, Tales and PoemsAuthor: Gustavo Adolfo Bécquer, Everett Ward OlmstedReleased on Project Gutenberg: January 1, 2004
- Legends, Traditions, and Laws of the Iroquois, or Six Nations, and History of the Tuscarora IndiansAuthor: Johnson, EliasReleased on Project Gutenberg: April 1, 2005
- Leila or, the Siege of Granada, Book I.Author: Lytton, Edward Bulwer Lytton, BaronReleased on Project Gutenberg: January 1, 2006
- Leila or, the Siege of Granada, Book II.Author: Lytton, Edward Bulwer Lytton, BaronReleased on Project Gutenberg: January 1, 2006
- Leila or, the Siege of Granada, Book III.Author: Lytton, Edward Bulwer Lytton, BaronReleased on Project Gutenberg: January 1, 2006
- Leila or, the Siege of Granada, Book IV.Author: Lytton, Edward Bulwer Lytton, BaronReleased on Project Gutenberg: January 1, 2006
- Leila or, the Siege of Granada, Book V.Author: Lytton, Edward Bulwer Lytton, BaronReleased on Project Gutenberg: January 1, 2006
- Leila or, the Siege of Granada, CompleteAuthor: Lytton, Edward Bulwer Lytton, BaronReleased on Project Gutenberg: November 27, 2004
- Lemorne Versus HuellAuthor: Elizabeth StoddardReleased on Project Gutenberg: April 1, 1997
- Leonardo Da VinciAuthor: Maurice W. BrockwellReleased on Project Gutenberg: March 1, 2005
- Leonie of the JungleAuthor: Joan ConquestReleased on Project Gutenberg: May 16, 2005
- LeonoraAuthor: Arnold BennettReleased on Project Gutenberg: October 12, 2004
- Les MisérablesAuthor: Victor Hugo, Isabel Florence HapgoodReleased on Project Gutenberg: June 22, 2008
- Leslie Ross; or, Fond of a LarkAuthor: Bruce, CharlesReleased on Project Gutenberg: June 17, 2008
- Lesser HippiasAuthor: Plato, Benjamin JowettReleased on Project Gutenberg: March 1, 1999
- Lessons in Life, for All Who Will Read ThemAuthor: T. S. (Timothy Shay) ArthurReleased on Project Gutenberg: November 1, 2003
- Lessons in Life; A Series of Familiar EssaysAuthor: J. G. (Josiah Gilbert) HollandReleased on Project Gutenberg: September 1, 2005
- Lessons in Music Form: A Manual of Analysis of All the Structural Factors and Designs Employed in Musical CompositionAuthor: Percy GoetschiusReleased on Project Gutenberg: September 22, 2006
- Lessons of the War: Being Comments from Week to Week to the Relief of LadysmithAuthor: Spenser WilkinsonReleased on Project Gutenberg: February 19, 2005
- Lessons on SoilAuthor: Edward J. (Edward John) RussellReleased on Project Gutenberg: April 10, 2007
- Let's Collect Rocks and ShellsAuthor: Shell Union Oil CorporationReleased on Project Gutenberg: December 1, 2003
- Letter of the LawAuthor: Alan Edward NourseReleased on Project Gutenberg: January 14, 2008
- Letter to the Reverend Mr. Cary: Containing Remarks upon his Review of the Grounds of: Christianity Examined by Comparing the New Testament to: the OldAuthor: George Bethune EnglishReleased on Project Gutenberg: February 13, 2008
- Letters & Lettering: A Treatise with 200 ExamplesAuthor: Frank Chouteau BrownReleased on Project Gutenberg: February 16, 2007
- Letters and Journals of James, Eighth Earl of ElginAuthor: Elgin, James Bruce, Earl ofReleased on Project Gutenberg: January 1, 2004
- Letters Concerning Poetical Translations: And Virgil's and Milton's Arts of Verse, &c.Author: William BensonReleased on Project Gutenberg: January 18, 2006
- Letters from a Self-Made Merchant to His Son: Being the Letters written by John Graham, Head of the House of Graham & Company, Pork-Packers in Chicago, familiarly known on 'Change as "Old Gorgon Graham," to his Son, Pierrepont, facetiously known to his intimates as "Piggy."Author: George Horace LorimerReleased on Project Gutenberg: June 28, 2007
- Letters from AmericaAuthor: Rupert Brooke, Henry JamesReleased on Project Gutenberg: September 1, 2004
- Letters from an American FarmerAuthor: J. Hector St. John de Crèvecoeur, Warren Barton BlakeReleased on Project Gutenberg: November 1, 2003
- Letters from EgyptAuthor: Duff Gordon, Lucie, Lady, George Meredith, Janet RossReleased on Project Gutenberg: February 21, 2006
- Letters from England, 1846-1849Author: Elizabeth Davis BancroftReleased on Project Gutenberg: October 1, 1999
- Letters from FranceAuthor: C. E. W. (Charles Edwin Woodrow) BeanReleased on Project Gutenberg: May 14, 2006
- Letters from FranceAuthor: Mack, Isaac AlexanderReleased on Project Gutenberg: October 10, 2006
- Letters from High Latitudes: Being Some Account of a Voyage in 1856 of the Schooner Yacht "Foam" to Iceland, Jan Meyen, and SpitzbergenAuthor: Dufferin and Ava, Frederick Temple Blackwood, Marquis ofReleased on Project Gutenberg: February 1, 2003