- The United Empire Loyalists: A Chronicle of the Great Migration [1914 ed.]Author: W. Stewart (William Stewart) WallaceLanguage: English
- The United States Bill of Rights: The Ten Original Amendments to the Constitution of the United StatesAuthor: United StatesLanguage: English
- The United States ConstitutionAuthor: United StatesLanguage: English
- The United States in the Light of Prophecy: Or, an Exposition of Rev. 13:11-17Author: Uriah SmithLanguage: English
- The United States of America, Part 1: 1783-1830Author: Edwin Erle SparksLanguage: English
- The United States Since the Civil WarAuthor: Charles Ramsdell LingleyLanguage: English
- The Unity of Western CivilizationAuthor: Francis Sydney MarvinLanguage: English
- The Universal Copyright Convention (1988)Author: Coalition for Networked InformationLanguage: English
- The Universe — or NothingAuthor: Meyer MoldevenLanguage: English
- The University of Hard KnocksAuthor: Ralph Albert ParletteLanguage: English
- The University of MichiganAuthor: Wilfred Byron ShawLanguage: English
- The unknown [Night watches, Part 7.]Author: W. W. (William Wymark) Jacobs, Davis, Stanley [Illustrator]Language: English
- The Unknown ErosAuthor: Coventry PatmoreLanguage: English
- The Unknown GuestAuthor: Maurice Maeterlinck, Alexander Teixeira de MattosLanguage: English
- The Unknown Masterpiece: 1845Author: Honoré de BalzacLanguage: English
- The Unnecessary ManAuthor: Randall Garrett, Martinez [Illustrator]Language: English
- The Unpopular Review, Volume II Number 3Author: VariousLanguage: English
- The Unruly Sprite: A Partial Fairy TaleAuthor: Henry Van DykeLanguage: English
- The Unseen Bridegroom; Or, Wedded For a WeekAuthor: May Agnes FlemingLanguage: English
- The Unseen World, and Other EssaysAuthor: John FiskeLanguage: English
- The Unsolved Riddle of Social JusticeAuthor: Stephen LeacockLanguage: English
- The Unspeakable GentlemanAuthor: John P. (John Phillips) MarquandLanguage: English
- The Unspeakable PerkAuthor: Samuel Hopkins AdamsLanguage: English
- The UntamedAuthor: Max BrandLanguage: English
- The Untilled FieldAuthor: George MooreLanguage: English
- The UntouchableAuthor: Stephen A. Kallis, Douglas [Illustrator]Language: English
- The Untroubled MindAuthor: Herbert J. (Herbert James) HallLanguage: English
- The Unwilling VestalAuthor: Edward Lucas WhiteLanguage: English
- The Unwritten Literature of the HopiAuthor: Hattie Greene LockettLanguage: English
- The UpanishadsAuthor: Swami ParamanandaLanguage: English
- The Upas Tree: A Christmas Story for all the YearAuthor: Florence L. (Florence Louisa) BarclayLanguage: English
- The Uphill ClimbAuthor: B. M. Bower, Charles M. (Charles Marion) RussellLanguage: English
- The Upper Berth; By the Waters of ParadiseAuthor: F. Marion (Francis Marion) CrawfordLanguage: English
- The Uprising of a Great People: The United States in 1861. to Which is Added a Word of Peace on the Difference Between England the United States.Author: Gasparin, Agénor, comte de, Mary L. (Mary Louise) BoothLanguage: English
- The Upton LettersAuthor: Arthur Christopher BensonLanguage: English
- The Use and Need of the Life of Carry A. NationAuthor: Carry Amelia NationLanguage: English
- The uses of astronomyAuthor: Edward EverettLanguage: English
- The Uses of Italic: A Primer of Information Regarding the Origin and Uses of Italic LettersAuthor: Frederick W. (Frederick William) HamiltonLanguage: English
- The Uttermost FarthingAuthor: Marie Belloc LowndesLanguage: English
- The Uttermost Farthing: A Savant's VendettaAuthor: R. Austin (Richard Austin) FreemanLanguage: English
- The Vagabond and Other Poems from PunchAuthor: R. C. (Rudolf Chambers) LehmannLanguage: English
- The Vale of Cedars; Or, The MartyrAuthor: Grace AguilarLanguage: English
- The Valet's Tragedy, and Other StudiesAuthor: Andrew LangLanguage: English
- The Valiant RunawaysAuthor: Gertrude Franklin Horn AthertonLanguage: English
- The Valley of DecisionAuthor: Edith WhartonLanguage: English
- The Valley of FearAuthor: Arthur Conan DoyleLanguage: English
- The Valley of FearAuthor: Arthur Conan DoyleLanguage: English
- The Valley of Silent Men: A Story of the Three River CountryAuthor: James Oliver CurwoodLanguage: English
- The Valley of the GiantsAuthor: Peter B. (Peter Bernard) KyneLanguage: English
- The Valley of the KingsAuthor: Marmaduke William PickthallLanguage: English
- The Valley of the MoonAuthor: Jack LondonLanguage: English
- The Valley of Vision : A Book of Romance and Some Half-Told TalesAuthor: Henry Van DykeLanguage: English
- The value of a praying motherAuthor: Isabel C. (Isabel Coston) ByrumLanguage: English
- The Value of Zeta(3) to 1,000,000 placesAuthor: Simon PlouffeLanguage: English
- The Vampyre; a TaleAuthor: John William PolidoriLanguage: English
- The Vanished MessengerAuthor: E. Phillips (Edward Phillips) OppenheimLanguage: English
- The Vanishing Man: A Detective RomanceAuthor: R. Austin (Richard Austin) FreemanLanguage: English
- The Vanity of Human Wishes (1749) and Two Rambler papers (1750)Author: Samuel Johnson, Bertrand Harris BronsonLanguage: English
- The Variation of Animals and Plants under DomesticationAuthor: Charles DarwinLanguage: English
- The Variation of Animals and Plants under Domestication — Volume 1Author: Charles DarwinLanguage: English