[Chess]. Chess in the German Bibliography with, among others, the first edition Leitfaden fur Schachspieler edited by Tassilo von Heydebrand und der Lasa from 1848, a copy with barbs of the volume Zur Geschichte und Literatur des Schachspiels by von Heydebrand und der Lasa from 1897, Schack for begynnare by William Lewis from 1851, Lehrbuch des Schachspiels by Harrawitz from 1862, and Schach-Gesellschaft Zurich 1809 bis 2009 edited by Richard Forster from 2009. (Quantity)

Composed of several subsidiaries, the Drouot Group is a major player in the art market. Hôtel Drouot, located in the heart of Paris, has been the world's largest public auction center since 1852. 15 salerooms are available to more than 70 auction houses. The emulation generated by an annual offer of 230,000 artworks from 21 major specialities - from Antiquity to street art - attracts some 3,000 visitors every day. The Group's digital platform, Drouot.com, offers digital sales - Live auctions (live broadcasting and participation in auctions), Online-only auctions (dematerialised auctions) and Buy Now sales (sales of lots at fixed prices). Nearly 2 million items are offered annually by 600 auction houses. Auction news is reported every week in La Gazette Drouot, the leading weekly magazine for the art market and culture published by Auctionspress.