File:Drxarglesbookofearthlets.jpg

Summary
Rationale of fair use: 1. No free alternative can exist because all artwork by Tony Ross is copyrighted 2. The picture is a lower resolution copy 3. It does not limit the copyright owner's rights to use their rights commercially 4. The picture is being used for informational purposes only 5. The picture appears only in the article related to the Dr. Xargle series