This article is from the Robert Jordan FAQ, by John S. Novak, III jsn@concentric.net with numerous contributions by others.
That's slightly different.
Artwork falls into two categories, cover art and chapter icons.
Cover art may be used, as long as you do not delete any of the
text from the coer (for instance, Robert Jordan's name, the title,
quotes on the back, etc.)
Chapter icons were originally off limits. According to PNH,
this has changed. It is now permissible to use scanned in chapter
icons on Jordan-related web pages or printed materials, so long as
you note that the icons are copyrighted by Tor books and used with
permission. You MAY NOT place chapter icons on any consumer good,
nor may you sell them or make money from them.
Interior maps, unfortunately, are still off-limits. You may not
scan in and use interior maps.
 
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