1. eBay Success - Selling on eBay
http://www.uk-wholesaler. ...baysuccessselling.htm
2. Untitled Document
http://www.beaverspondpress.com/detail.html
3. Internet Public Library: FARQs
http://www.ipl.org/div/farq/ISBNFARQ.html
4. isbn results by www.krzy.org
http://www.krzy.org/resul ...st=www.krzy.org&cat=1
5. Fourmilog: None Dare Call It Reason: November 2004 Archives
http://www.fourmilab.com/ ...hly/2004/2004-11.html
6. Crossword Books
http://www.bryson.ltd.uk/wgbooks.html
7. eBay Success!
http://www.best-thrift.com/eBay-Success.html
8. Credit card check digit
http://1215.wbk3ll.info/
9. Readerware Customer Testimonials
http://www.readerware.com/rwtestimonials.html
10. ISBN directory
http://my.linkbaton.com/isbn/
11. Information for Resellers : Bartlett Publishing : CafePress.com
http://www.cafepress.com/bartlettpublish/291332
12. isbn results by www.espin.net
http://www.espin.net/resu ...t=www.espin.net&cat=1
13. EPM - ISBN Numbers
http://www.epm.org/isbn.html
14. Goedel Escher Bach
http://www.c2.com/cgi-bin/wiki?GoedelEscherBach
