Finance 101: What are easy ways to save money?
Examiner.com - 7/16/2009 by Jennifer Esquivel
9. Book swap. If you are looking for a more recent book go to paperbackswap.com. This site is where you can print wrapping and postage stamps. A typical book is worth about $2.23 to sent it to someone else, in the response, you get a credit. Each credit is worth one book. Just for signing up, you automatically receive two credits.