RxArt Coloring Book

Break out the crayons and sharpen up the pristine Prismacolors you've been hoarding, because RxArt has published the second volume of Between the Lines, its wildly popular contemporary art coloring book. The nonprofit organization, which places original fine art in hospital rooms and healthcare facilities, has collected 51 original line drawings from contemporary artists -- including Takashi Murakami, Ed Ruscha, Karen Kilimnik, and Andrew Kuo -- for your coloring pleasure. Despite the book's title, personal touches and coloring outside the lines are encouraged. Go for a mixed media approach with the vibrant stickers included with each book and designed by artists Nate Lowman and Mickalene Thomas.