It's my sad duty to report that legendary fantasy cover artist Darrell K. Sweet passed away this morning. He leaves behind a rich legacy of art gracing more book covers than I can count, a Hugo nomination and numerous other award nominations. Darrell was a guest of the convention back in 2005 and I was fortunate to spend time with him in the WOT track. Unfortunately, he died with his final book cover incomplete. From what I've been told, the cover for A MEMORY OF LIGHT, the final WHEEL OF TIME novel was still in it's early stages when he passed. He was 77.
http://www.tor.com/blogs/2011/12/darrell-k-sweet-1934-2011