The Bibliophile Cataloguer is an on-line assisted cataloging database for libraries and the antiquarian book trade. The Cataloguer accesses our bibliographical database for rapid search, display and download of editable bibliographical and cartographical data in customisable format as well as MARC formatted data. The data can be edited on-line. The purpose of this service is to decrease the time required for you to catalogue your books and to increase the accuracy of your bibliographical records.