Deletion of Christoph Marcinkowski

Comment: by virtue of .  To quote from the notability criteria: "Published authors, editors, and photographers who have written books with an audience of 5,000 or more or in periodicals with a circulation of 5,000 or more."  It seems pretty clear that the subject of this article meets that criteria.  If there are POV issues with the article, they ought to be handled on the talk page of that article and not on AfD
Stance: keep
Cited policy: Wikipedia:Notability (WP:BIO)