In this high contrast black and white book, seemingly simple random shapes are moved and grouped, page by page, until they form a picture. At birth your baby’s eyesight is still quite blurred which is why they respond best to black and white images with high-contrast edges and patterns. The images in this book are designed to stimulate your baby’s vision when it is still relatively hard for them to focus. Your baby will be able to focus best on these images when they are 8 to 10 inches from their face.At last a book you can read with your baby! Suitable from 0 - 9 months.