John Pototschnik: Limited Palette, Unlimited Color Soft Cover BookThe heart of this book features 46 paintings divided into seven major divisions of the color wheel: Complements, Equilateral Triads, Isosceles Triads, Square Quadratics, Rectangular Quadratics, Extended Analogous, and Primary Dominant. Each painting was created using the same three primary colors, plus white. In addition, the subject, composition, and basic value structure of the paintings are the same, the only thing that changes is the color scheme.