Power Book Search accesses 60 sites, about all of the majors and lots of others. Searches only title and keywords together. Shows shipping costs and time. Another site which misses the old books. Link: www.powerbooksearch.com
Vialibri is a new meta-searcher reaching 11 sites, mainly those for old books, including Abe, Alibris, Biblio, Antiqbook, Choosebooks, Maremagnum and even ILAB. Offers an advanced type search. Allows search for just rare books, and finds lots of antiquarian titles most other sites miss. Results include complete descriptions. Where a seller posts the same copy on multiple sites, it shows you the price listed on each, which often differs. You can select the cheapest. Much more suitable for the serious collector than the vast majority of other sites. A major step up. Link: www.vialibri.net
Bookfinder.us is hard to feel good about. They have taken the venerable BookFinder's name and just placed it on the ".us" extension instead of ".com." They search 60 sites including those you would expect. They display shipping and tax. No place to find antiquarian books. Link: www.bookfinder.us
As we noted at the beginning of this article, there are undoubtedly more, but this should be enough to get you started. Except where noted, most do not add anything special to the top rated sites. Most sites seem focused on new and recent used books, and do not find the older pre-isbn material, so they do not offer much to the serious collector. An indication of this is that for all of the sites searched, only a few meta-searchers reach the bookseller cooperatives, Tom Folio, ILAB and IOBA, that tend to offer antiquarian and rare books. For the collector of rare and antiquarian books, the recommended sites are BookFinder, AddAll, BookFinder4U, UsedBookSearch, and Vialibri. You can pick which of these you like best. For new and used books, we have a preference for those search engines that have an advanced search, something that lets you specify more than author, title, or perhaps keywords. However, in fairness to those that do not, many of the sites they search do not provide this data in separate fields, so such attempts will in many cases be futile.
So why do we have all of these meta-search sites? Blame Amazon. They started the idea of paying commissions to other sites who brought them customers. These sites are able to earn commissions when someone clicks through to a selling site and purchases a book. Ideally, once set up, they just do their thing and the owner sits back and collects commissions, although anyone with a website can tell you it rarely runs that smoothly. Still, the struggling bookseller can be pleased to know that someone has figured a way to make money in this business.
Swann Maps & Atlases, Natural History & Color Plate Books December 9, 2025
Swann, Dec. 9: Lot 156: Cornelis de Jode, Americae pars Borealis, double-page engraved map of North America, Antwerp, 1593.
Swann, Dec. 9: Lot 206: John and Alexander Walker, Map of the United States, London and Liverpool, 1827.
Swann, Dec. 9: Lot 223: Abraham Ortelius, Typus Orbis Terrarum, hand-colored double-page engraved world map, Antwerp, 1575.
Swann Maps & Atlases, Natural History & Color Plate Books December 9, 2025
Swann, Dec. 9: Lot 233: Aaron Arrowsmith, Chart of the World, oversize engraved map on 8 sheets, London, 1790 (circa 1800).
Swann, Dec. 9: Lot 239: Fielding Lucas, A General Atlas, 81 engraved maps and diagrams, Baltimore, 1823.
Swann, Dec. 9: Lot 240: Anthony Finley, A New American Atlas, 15 maps engraved by james hamilton young on 14 double-page sheets, Philadelphia, 1826.
Swann Maps & Atlases, Natural History & Color Plate Books December 9, 2025
Swann, Dec. 9: Lot 263: John Bachmann, Panorama of the Seat of War, portfolio of 4 double-page chromolithographed panoramic maps, New York, 1861.
Swann, Dec. 9: Lot 265: Sebastian Münster, Cosmographei, Basel: Sebastian Henricpetri, 1558.
Swann, Dec. 9: Lot 271: Abraham Ortelius, Epitome Theatri Orteliani, Antwerp: Johann Baptist Vrients, 1601.
Swann Maps & Atlases, Natural History & Color Plate Books December 9, 2025
Swann, Dec. 9: Lot 283: Joris van Spilbergen, Speculum Orientalis Occidentalisque Indiae, Leiden: Nicolaus van Geelkercken for Jodocus Hondius, 1619.
Swann, Dec. 9: Lot 285: Levinus Hulsius, Achtzehender Theil der Newen Welt, 14 engraved folding maps, Frankfurt: Johann Frederick Weiss, 1623.
Swann, Dec. 9: Lot 341: John James Audubon, Carolina Parrot, Plate 26, London, 1827.
Sotheby’s Book Week December 9-17, 2025
Sotheby’s, Dec. 11: Darwin and Wallace. On the Tendency of Species to form Varieties..., [in:] Journal of the Proceedings of the Linnean Society, Vol. III, No. 9., 1858, Darwin announces the theory of natural selection. £100,000 to £150,000.
Sotheby’s, Dec. 11: J.K. Rowling. Harry Potter and the Philosopher's Stone, 1997, first edition, hardback issue, inscribed by the author pre-publication. £100,000 to £150,000.
Sotheby’s, Dec. 11: Wolfgang Amadeus Mozart. Autograph sketchleaf including a probable draft for the E flat Piano Quartet, K.493, 1786. £150,000 to £200,000.
Sotheby’s, Dec. 12: Hooke, Robert. Micrographia: or some Physiological Descriptions of Minute Bodies made by Magnifying Glasses. London: James Allestry for the Royal Society, 1667. $12,000 to $15,000.
Sotheby’s, Dec. 12: Chappuzeau, Samuel. The history of jewels, first edition in English. London: T.N. for Hobart Kemp, 1671. $12,000 to $18,000.
Sotheby’s, Dec. 12: Sowerby, James. Exotic Mineralogy, containing his most realistic mineral depictions, London: Benjamin Meredith, 1811, Arding and Merrett, 1817. $5,000 to $7,000.