File:Ugly swans book cover.JPG

Summary
Book cover for MacMillan edition of The Ugly Swans by the Strugatsky brothers.

Believed to be fair use in the article The Ugly Swans because it visually identifies the book which is the subject of the article. There is likely no free equivalent, and the resolution is low.

Source: http://www.isfdb.org/cgi-bin/pl.cgi?152901