Coin World 
Information about buying / selling coins, the US Mint's state quarters, reading room.
http://www.coinworld.com/i-numis.com 
Numismatic web site with free books on line, news studies about ancient and modern coins. There is a lot of original information in French, but enough English to make the site useful
http://www.i-numis.com/
Canadian Numismatic Bibliography Project 
This web page has been created specifically so that interested parties may have access to the most recent draft version of the Canadian numismatic bibliography.
http://www.julaine.ca/canbiblio/
The Coin Library 
An online resource for information about numismatics, the study of coins, tokens, medals, and paper money. Listing of numismatic literature for sale and a list of books wanted.
http://www.coinlibrary.com/
The Numismatic Bibliomania Society 
A non-profit educational organization founded in 1980 to support and promote the use and collecting of numismatic literature.
http://www.coinbooks.com/
Coin Today 
Daily bullion and auction news. Coin price guides, events, and auction results.
http://www.cointoday.com/
Harry W. Bass Foundation 
Online presentation of the collection of Harry W. Bass. Search capability of the Numismatic Library and collection. Many images and abundant information.
http://www.harrybassfoundation.org/
Numismatic Literary Guild 
An incorporated non-profit organization. Membership information is available on the web site.
http://www.numismaticliteraryguild.org/
Numismalink 
Numismatic book list divided by country. Provides list of important numismatic literature with review.
http://www.numismalink.com/books.html
Byzantine Coins bibliography 
An annotated list of books relating to Byzantine coinage.
http://www.byzantinecoins.com/reference.html
MCCC Library Catalog 
List of books and other materials in the library of the Montgomery County, Maryland Coin Club.
http://www.money.org/club_mccclibr.html
ANS Library 
The Library of the American Numismatic Society in New York houses a collection of numismatic literature, presently numbering some 100,000 items.
http://www.amnumsoc.org/library/
Ancient Coin Book Publications 
A series of books authored by David R. Sear aimed at covering the entire spectrum of ancient numismatics.
http://www.davidrsear.com/books.html
Hong Kong Numismatic Literature 
Information about what books and publications are available about Hong Kong numismatics.
http://www.rodsell.com/hknl/libhkg.htm
Canadian Coin News 
Source for information about coin collecting in Canada.
http://www.canadiancoinnews.com/
Numismatics International 
Publications of Numismatics International, an educational non-profit organization specializing in areas and nations other than the United States of America.
http://www.numis.org/