Auctions and Sales
eBay Largest online auction.
Books By Bid Online auction.
Auction.com Online auction.
Pacific Book Auction Galleries Great online book auction site
eWanted Reverse Auctions, Upside Down Auctions and more
Web Remainders Ltd Publishers sell remainder and promotional titles direct to the buyer. International website. Gavin Sweeten
Amazon Auctions
ChildrensBookAuction.com ChildrensBookAuction.com is a B2B online auction site with several unique features that focus on children's books, including special incentives for participation by schools and libraries as well as collectors and dealers. Peter Thomas
BookFairs.com
Book Hunter Press Book Fair List
Book Sale Finder Directory and calendar of book sales throughout America
Book-Sales-in-America
Library Book Sales
Library of Congress Book Fair List

Bibliographic information
Library of Congress Catalog Search the Library of Congress Catalog
Wilder, Laura Ingalls See early editions of Laura Ingalls Wilder's Little House books which were illustrated by Helen Sewell and Mildred Boyle. Most people don't know that Garth Williams wasn't the only illustrator for this series!
rarebooks Important reference books in facsimile. Many more features including auction calendar, events, reviews, hundreds of links, pictures.

Book Care & Repair
Step-by-Step Book Repair from Brodart [PDF format]
Book Care Brochure from Brodart [PDF format]
Selecting Book Jacket Covers from Brodart [PDF format]
Biblio Book School
Leather Dressing
Care, Handling and Storage of Books
Bookbinding & the Conservation of Books A Dictionary of Descriptive Terminology
Littera Scripta Cleaning Books

Miscellaneous Book Information
Dogeared
All things related to Modern Library editions. A wealth of information for the collector, buyer, or seller.
Glenn Larsen's Guide to First Edition Identification
Littera Scripta: A Reader's Guide Lots of information about books and bookselling
Author & Illustrator Signatures Over 600 author and illustrator signatures online for comparison.
Little Yellow Post Links to book sites and other helpful sites.
Internet Book Information Center
AcqWeb's Publishers Directory
About.com Links to supplies
Scan Tips
Author Signatures
Fore Edge Paintings
rec.collecting.books FAQ Frequently Asked Questions (FAQ) about books and book collecting from the rec.collecting.books Usenet Newsgroup
Book Collecting Home Page at About.com
Books and Book Collecting Steve Trussel's Page. Almost EVERYTHING you want to know about Books and Book Collecting

Book Discussion Mailing Lists
Bibliophile
Bookfinder Insider
BooksCanada
Antiqbook
modlib - An e-mail discussion list dedicated to Modern Library editions. Collectors at all levels are welcome.

Bookseller Associations and Directories
Antiquarian Booksellers Association of America
AcqWeb - Directory of Rare and Antiquarian Book Vendors

Currency Converters
Universal Currency Converter
Oanda Currency Converter
Go Currency

Insurance
Collectibles Insurance for Your Book Inventory

Reference
The Clique British Internet Booksellers Services Services for British Internet Booksellers includes many links
A Million Lives biographies

Multi-Dealer Databases
Books

ABAA
Advanced Book Exchange
Alibris
Amazon
AntiqBook
BackIssueFinder
Biblio.com
Bibliophile.net
Bibliopoly
BookAvenue.com
Chapitre
Cyberattic
French Antiquarian BookSellers
GetGoodBooks.com
Half.com
ibooknet
ILAB-LILA
IOBABooks.com
Livre Ancien mflibra
Lovedstuff.com
Ruby Lane
TomFolio
WantedBooks

Shipping
FedEx
UPS
Purolator Courier Canadian
DHL Worldwide Express
Intershipper

Meta Booksearch Tools
Bookfinder 100 million books. 1 search engine.
Evenbetter.com Search for new books and more
AddALL.com Search for new and used books
Searchenginez One stop for searching almost every online bookstore Robert Bast

Search Engines
Dogpile Search engine that submits your query to multiple search engines
Google
Altavista
MSN
Yahoo
Mamma.com

Inventory Software
BookHound Bibliopolis offers complete e-commerce and web hosting services as well as desktop database solutions and custom database development for independent booksellers.
BookTrakker Pro Automated OneTouch Upload and Inventory Management Software

Website Design & Shopping Cart installation
 
Dreedle Custom shopping cart and order processing solutions and back-end management tools for online inventory database management.
Chrislands provides an easy and affordable solution to operating an online bookstore.