Suicide Chess Opening Book - Online opening book of Nilatac which is chess computer active on FICS. - http://catalin.francu.com/nilatac/
Chess Publishing.com - Collection of downloadable e-books. - http://www.chesspublishing.com/
Seagaard - Chess Review - Noted reviewer looks at chess books and software. Makes independent reviews on publishers, authors and chess-stores. - http://seagaard.dk/review/eng/content/
The Chess Exchange Forum - Chess forum featuring a chess book exchange where everyone is welcome to particpate in lively discussions about chess topics. Get help, information and tips from the chess experts. - http://www.chessexchange.com/forum/
Library Resources and Services - The Mechanics Institute located in San Francisco allows access to their general interest chess library. Collections include chess books, magazines, newspapers, videotapes, and reference databases. - http://www.milibrary.org/librlist.html
Reviews - Find chess book reviews from a staff composed of experienced and reflective amateurs who know what it is that you are looking for in a book review. - http://www.chessville.com/reviews/reviews_intro.htm
Karel Mokry Chess Bookshop - Located in the Czech Republic this shop has a wide selection of items in its online stock. Find new, used, old and rare chess books and magazines. - http://www.chessbookshop.com
The Chess Cafe - Book reviews, endgame studies, and columns on various chess topics. - http://www.chesscafe.com/
Chess Informant - Informants are chess books in print and on CD of recent games. Most are annotated by top players. - http://www.sahovski.com/
Chess Composition Books - Adobe Acrobat editions of old, public-domain books on chess problems and composition. - http://www.algonet.se/~ath/
The Origin of Chess - Online chess book about the origins of chess, written by Sam Sloan. - http://www.ishipress.com/origin.htm