Abstract Cubism and Expressionism: Geometric Modern Art Adult Coloring Book by Mary-Margaret Marx is an 8.5 inch (width) by 11 inch (height) adult coloring book featuring geometric modern art reminiscent of the Abstract, Cubism, and Expressionism art styles. The original illustrations in this book are made up of various geometric shapes including circles, ovals, squares, rectangles, and triangles. This book includes: -Forty single-sided coloring pages -Two bonus pages of bookmarks -Two pages to use to test colors.