Monthly rankings of book related sites on the web.
In June we identified 20 auction houses that we expected to find with a ranking in the top 500,000. We evaluated these sites on June 27th and again on July 20th and 21st. Generally the ratings in July declined, a predictable outcome given that the summer months are more associated with siestas and beach reading than auctions. Of the 17 that registered a ranking in June, 11 had lower rankings in July. This also implies that, with the coming of fall, auction rankings will rise again. We'll see. In the meantime Freeman’s (of Philadelphia) registered a big jump, moving from 411,830 to 370,160. Other houses whose rankings rose were Sotheby's, Christies, Doyle, and Eldred's. eBay, the largest site, by far, in this category held its place at number 8 among all websites, kind of like Mighty Joe Young holding onto the top of the Empire State Building while Sotheby’s was this month's Fay Wray. None of those advancing are pure book auctions and most of these traffic gains are attributable to the other types of material they were selling.
Okay, it is now official. People buy fewer books in the summer than in the winter. A look at the rankings of book sellers shows that virtually all the players, big and small, lost some standing in the rankings over the past month. Alapage and ABE were the exceptions and their gains were small but impressive because everyone else was losing ground. We also found two more sites to add: Bauman Books and Oak Knoll who no doubt are working hard to achieve improving ratings. No one makes these lists by accident. All who play this game do so because they know that the future of books will include a substantial, if not dominant, internet component.
In the book site search engine category both Bookfinder and Add-All lost some ground while Usedbooksearch and Abooksearch gained some. These search engines are particularly crucial to the more than twenty smaller web sites that host booksellers, many of whom are dependent on these search engines for their traffic. For these lesser flowers the search engines are the bees.
In the final category, institutions, associations and paid sites, you can immediately see that the summer months are slower because even the Library of Congress lost ground falling from 920 to 1,075. I guess school is out. Right across the board the rated informational sites gave up some ground. Americana Exchange alone gained a little. Click on “next page” for a July comparison to the June ratings.
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.
SD Scandinavian Art & Rare Book Auctions The Odfjell Collection Polar – History – Ornithology – Colour Plate Books Ending December 4th
Scandinavian Art & Rare Books Auctions, Dec. 4: ROALD AMUNDSEN: «Sydpolen» [ The South Pole] 1912. First edition in jackets and publisher's slip case.
Scandinavian Art & Rare Books Auctions, Dec. 4: AMUNDSEN & NANSEN: «Fram over Polhavet» [Farthest North] 1897. AMUNDSEN's COPY!
Scandinavian Art & Rare Books Auctions, Dec. 4: ERNEST SHACKLETON [ed.]: «Aurora Australis» 1908. First edition. The NORWAY COPY.
Scandinavian Art & Rare Books Auctions, Dec. 4: ERNEST SHACKLETON: «The heart of the Antarctic» + SUPPLEMENT «The Antarctic Book», 1909.
Scandinavian Art & Rare Books Auctions, Dec. 4: SHACKLETON, BERNACCHI, CHERRY-GARRARD [ed.]: «The South Polar Times» I-III, 1902-1911.
SD Scandinavian Art & Rare Book Auctions The Odfjell Collection Polar – History – Ornithology – Colour Plate Books Ending December 4th
Scandinavian Art & Rare Books Auctions, Dec. 4: [WILLEM BARENTSZ & HENRY HUDSON] - SAEGHMAN: «Verhael van de vier eerste schip-vaerden […]», 1663.
Scandinavian Art & Rare Books Auctions, Dec. 4: TERRA NOVA EXPEDITION | LIEUTENANT HENRY ROBERTSON BOWERS: «At the South Pole.», Gelatin Silver Print. [10¾ x 15in. (27.2 x 38.1cm.) ].
Scandinavian Art & Rare Books Auctions, Dec. 4: ELEAZAR ALBIN: «A natural History of Birds.» + «A Supplement», 1738-40. Wonderful coloured plates.
Scandinavian Art & Rare Books Auctions, Dec. 4: PAUL GAIMARD: «Voyage de la Commision scientific du Nord, en Scandinavie, […]», c. 1842-46. ONLY HAND COLOURED COPY KNOWN WITH TWO ORIGINAL PAINTINGS BY BIARD.
Scandinavian Art & Rare Books Auctions, Dec. 4: JAMES JOYCE: «Ulysses», 1922. FIRST EDITION IN ORIGINAL WRAPPERS.
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.