The paper draws attention to the Bibliological Bibliography, automated database of literature on the history of book culture in the Czech Lands to around 1850. Bibliological Bibliography is one of important sources of information related to the Czech book culture in general and also to particular places (regions, areas, towns).
Bibliological Biblography was recently integrated as a tool database into the www.knihoveda.cz portal which contains primary data and also new tools for research into the Czech book culture.