It is precisely the book to speak directly to the reader involving it on an exciting journey through the colors. The book suggests the child to use the finger like a brush and touch the colors on the page that is the palette. At the beginning it is only three, yellow, red and blue then, little by little, reveals the magic of primary colors that combined between them turn into secondary ... and what happens if you shake the book? What if the colors are mixed with the hand? And if you suddenly add white and black? A simple book that stimulates the imagination. Reading age: for 3 years.