Leggman's Time-Life Library
- Contains complete set lists for all Time-Life books series. Also includes printable checklists for each series and shopping links.
- http://www.volumelists.com

Baedeker Datenbank und Kenner-Referenz
- A site for collectors of pre-war Baedeker guidebooks, with pricing, reference and auction data.
- http://www.bdkr.com

Early Penguin Paperbacks
- Illustrates the history of early Penguin paperbacks, including Kings and illustrated classics.
- http://www.spingal.plus.com/penguins/

Henry George Bohn
- The Bohn Bibliography lists his libraries and general publications. There is a biography and author indexes.
- http://www.derekjones.org/Bohn.htm

Biblia Sacra
- Showcase for an electronic bibliography on bibles printed in the Netherlands and Belgium. Provides extensive descriptions and numerous reproductions of typographical and iconographical material.
- http://www.bibliasacra.nl

BibSite
- Provided by the Bibliographical Society of America, provides public access to accumulated bibliographical research materials. Bibliographers can make additions and corrections to the database.
- http://www.bibsocamer.org/BibSite/bibsite.htm

Books and Writers
- A computerized database of books and writers.
- http://www.booksandwriters.co.uk

Ward Lock Red Guides Information
- A website about early editions of Ward Lock "Red" travel guides, aimed at enthusiasts and collectors, to provide bibliography information, history and dating.
- http://www.wardlockredguides.co.uk/

Oddbooks
- Devoted to self described odd books and their authors.
- http://www.oddbooks.co.uk/

BIBSOCAN
- Describes an email discussion group dealing with bibliography. Sponsored by The Bibliographical Society of Canada
- http://www.library.utoronto.ca/bsc/bibsoc.html

Top Ten Books of the 20th Century
- Visitors are welcome to vote for their favorites. Compiled by the Centenary Book Project.
- http://www.users.zetnet.co.uk/muss/topbooks.html

Violet Books: Bibliographies Index
- Antiquarian supernatural literature including essays and a gallery of rare dust wrappers.
- http://www.violetbooks.com/bibliogs.html

Descriptive Cataloging of Rare Books
- A manual of rules for catalogers of the Library of Congress and others working with rare materials.
- http://www.tlcdelivers.com/tlc/crs/rare0170.htm

Studies in Bibliography
- Presents archives of this journal, covering topics ranging from analytical bibliography to the history of printing and publishing. Published for the Bibliographical Society of the University of Virginia.
- http://etext.lib.virginia.edu/bsuva/sb/index.html