Places for buying New/Used Books

http://www.bookdepository.co.uk/

http://www.exodusbooks.com/

http://www.amazon.com/

http://www.timesbookstores.co.id/

http://www.mentaribooks.com/indexin.php

http://www.vegsource.com/homeschool/

http://forums.about.com/n/pfx/forum.aspx?nav=messages&webtag=ab-homeschool2

http://usedhomeschoolcurriculum.com/

http://anotherdaybooks.com/