File:Delany City-of-a-Thousand-Suns.jpg

Summary
Scanned image of book cover (fair use) to include on the Wikipedia page dedicated to that book. Fair use rationale: This image is of a book cover only. It is sufficient resolution for illustration, but considerably lower resolution than original and therefore this image could not be used to make illegal copies of the book cover artwork. This book cover image is used for purposes of illustration in the article regarding the novel that the book cover image is from (City of a Thousand Suns), and is a subject of public interest. The image is protected by copyright, therefore a free use alternative does not exist. The image copyright is owned by Ace Books.

Source: http://www.isfdb.org/cgi-bin/pl.cgi?7173