La Pluma Blanca: Used and out of print books.
LaPointe's Used Books: Used books on a searchable website.
LB BK Store: Offers stock available in conventional set prices and auction format.
Lemuria Books: Signed first editions, stock includes Southern writers, Civil War, and children's books.
Liber Antiquus: Selection of early printed books, covering a broad range of topics and disciplines.
Librairie Hatchuel: French antiquarian books on history of ideas, politics, economics, social sciences, and philosophy.
Librairie Minet Frères: dealers of early printed and rare books with a preference for the Ancien Regime (in French and English).
Librairie Sourget: Illuminated books, manuscripts, horae, incunabula, literature, bindings and works from 15th to 19th century.
LincBook: Rare, used, out-of-print books, pamphlets and ephemera.
Lion and Phoenix Books: Rare, used, and out-of-print books; specializing in paperbacks and digests, first editions.
Little Stour Books: Offering rare, used and antiquarian books.
Loganberry Books: Used and rare books, specializing in children's and women's titles. Include a book identification service.
Longaeva Antique Books and Collectibles: Used, rare and out of print books and print engravings from 17th to 20th century. Search service.
Lotsabooks Book Sellers: Used, out-of-print and rare books.
Louis Collins Books: Specializing in scholarly out-of-print books, especially anthropology of the world.
Lucky Dog Books: Online request service for used hardbacks, paperbacks, LPs, cassettes, CDs, and videos.
LughnassadhBooks.com: New, used, and out-of-print books.
Lymelight Books & Prints.: Antiquarian and secondhand books; specialities are art, geology, illustrated, literature, natural history, poetry, Topography and travel. Large general stock.
Lynge and Søn: Antiquarian booksellers; Browse by subject or search by keyword.