Hi Christina,

All of our individual worksheets available at http://www.education.com/worksheets are available for free, but our Premium Workbooks (themed sets of worksheets, packaged by teachers) are available for a small fee. You can find them here: http://www.education.com/workbooks/

If you'd rather not pay for individual workbooks that you'd like to download, you may consider upgrading to an Education.com Plus membership. Once you buy a one or two-year membership, you'll have instant access to all of our Premium Workbooks (plus more!) -- and you'll also get the most value for your money (rather than buying individual workbooks).

Hope that helps! If you have additional questions about the features we offer, please feel free to contact our customer support team at webmaster@education.com.

Thanks!

Alex