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

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

Winston Science Fiction Classics
A list of books in this series along with cover scans of some of them.
http://home.att.net/~Maychap/

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

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

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

Canada Book Series
Listing of the titles comprising various series of Canadian books.
http://ca.geocities.com/canadabookseries/

Maida's Other Little Website for Collectors of the Books by Inez Haynes Irwin about Maida Westabrook
Help collectors of the Maida series estimate printing dates from bindings and dustjackets of Grosset&Dunlap books by Inez Haynes Irwin about Maida Westabrook and the Big Eight
http://maidaweb.tripod.com/Bindings.htm

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/

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

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

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

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

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

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