Duckie Goes On An Adventure is a black and white bath book to help with babies' vision development. Research has shown that high-contrast black and white images help improve your baby's vision and cognitive skills. When babies are first born, their eyesight is not fully developed and they have trouble distinguishing between colors. Black and white images, on the other hand, provide a clear, high contrast visual that is easy for babies to focus on and process. This can help to stimulate their developing brain and improve their ability to recognize patterns and shapes.