Elder, Joshua & Erich Owen. Mail Order Ninja v1. R. 20061110. Graphic Novel. Amusing idea, adequate art, a few in jokes (like the article by Charles 'Eastman-Laird', or the Asimovian aliens). Overall quite pointedly aimed at 5th graders. similar to ninja high-school, only it's grade school, and while it has it parts, there's a bit too much kiddie to it. a 4.