File:Protector-Niven-cropped.jpg

Summary
A cropped version of Armaced's original book cover scan.

Fair use rationale

 * 1) This image is being used to illustrate the character described by the article in question, Pak Protector, and is used for informational or educational purposes only.
 * 2) This image is of low resolution.
 * 3) It is believed that this image will not devalue the ability of the copyright holder to profit from the original work.