With vivid photography and see-through, color-mixing windows, this fun book provides a great introduction to colors for young children! Each page of this brilliant book features a different color. By turning the see-through colored pages children can see how colors mix to make different colors. There are bright pictures and simple labels throughout the book, which teach first words while reinforcing children's awareness of different colors. - The see-through color-mixing windows help teach children how secondary colors are created and help develop hand-eye coordination skills. - Foam-padded case ensures that the book remains light and easy to handle - Perfect for parents and children to enjoy together