'30 Seconds Off an Inch,' is an exhibition of 60 disparate artworks by 42 artists at the Studio Museum in Harlem - on view through March 14

Whitney Biennial 2010 will be smaller than it has been in recent years, with just 55 artists, down from 81 in 2008 and 100 in 2006.

Mark Ryden's book combines the arcane with pop-cultural images as a ground from which to make his carefully executed leaps into fantasy.