Joost Swarte, a Dutch illustrator. Absolutely love his work. I was so excited to see this in today's NY Times Book Review, for a review of T. Coraghessan Boyle's new novel about Frank Lloyd Wright. It shows one of Wright's masterpieces, Falling Water, in western Pennsylvania, which I've been to. My partner and I visited Swarte in his studio in Haarlem, the Netherlands, a few years back, it was like visiting Mecca for us.