Yet another art book from Illustrated Press was announced today. The Art of Jon Whitcomb is now available for pre-order and is expected to ship in Feb 2017. (I've linked to the regular edition, but there is also a slipcased version.) This is in addition to Shannon Stirnweis: 80 Years Behind the Brush which is due to arrive in January. Full previews of both books are available if you click on the links.
Their Tom Lovell book came out several weeks ago and is already sold out.