Welcome to the Tlsbooks.com Copyright Page
We have purchased permission from various entities which enables us to use graphics and fonts on the worksheets we develop. These materials are also protected under copyright law.
This site may also contain information which resides in the public domain or has been provided to us from another source. Every attempt is made to identify and credit these materials to the proper source.
We do not sell our materials nor do we authorize the posting of any of our pages on any other internet site. We do have partnerships with Education World and Parents.com giving them exclusive rights to a limited number of worksheets.
Copyright Clearance Center, Inc.
222 Rosewood Drive
Danvers, MA 01923
or online. or online.
How to contact us
You may contact us via our contact form or in writing at:
PO Box 42932
Phoenix, AZ 85080-2932
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This page was last updated on 7/21/13.