Open this book to see stylish, black and white illustrations... then brush water over them using the brush provided to see them change before your very eyes, as a rainbow of colors magically reveal themselves and bring each dinosaur scene to life. Children will be amazed when they use the special brush to paint water over the illustrations and a rainbow of colours is magically revealed. A therapeutic and satisfying activity book children will enjoy painting and showing to their friends. Completed paintings can be kept as a keepsake.