Book Collectors' Glossary
- Cross-referenced glossary of book collecting terms.
- http://www.tappinbookmine.com/glosdefn.htm

Alibris: Glossary of Book Terms
- The first half of the glossary contains terms A-Z and is followed by two book anatomy illustrations, descriptions of the various book sizes, a guide to condition ratings, and the most common abbreviations used in the world of books.
- http://www.alibris.com/glossary/glossary.cfm

Abebooks Glossary
- Lists explanations of abbreviations and terms related to books.
- http://www.abebooks.com/docs/HelpCentral/RoboHelp/bookbuyerhelp/Features_of_Abebooks/Abebooks_Glossary.htm

Independent Online Booksellers Association - Book Condition Description Terminology
- Description definitions.
- http://www.ioba.org/desc.html

Independent Online Booksellers Association - Glossary of Book Terms
- Book terminology.
- http://www.ioba.org/terms.html

Bookbinding and the Conservation of books
- A dictionary of descriptive terminology.
- http://palimpsest.stanford.edu/don/don.html