A new app has been created to help you learn art masterpieces. Brush Up! is a simple game: A blurry picture of the painting will appear on the screen and will slowly come in to focus. Once you think you know the artist’s name or the title of the painting, click on the image and choose the correct answer. After five paintings, the game is over and you’ll see how well you did. There are over 30 different paintings to learn. Get it now on the NOOK!