Color Harmony Book

Rockport Publishers

The Complete Color Harmony, Pantone Edition: Expert Color Information for Professional Results

Quarry Books

Color Harmony for Artists: How to Transform Inspiration into Beautiful Watercolor Palettes and Paintings

Rockport Pub

Color Harmony 2: Guide to Creative Color Combinations: With the Palette Picker and Color Breeze

Independently published

Stress-Free Coloring Book for All Ages, Adults and Kids.: Bold and Simple Designs Featuring Animals, Nature, Flowers, Patterns, and Whimsical Scenes ... Cute Illustrations (Easy & Fun Coloring)

Brand: Rockport Publishers

Color Harmony: A Guide to Creative Color Combinations: A Guide to Creative Colour Combinations

Color Harmony

Simple Color by Number Adult Coloring Book: Bold and Easy: Large Print Designs of Flowers, Nature, Landscapes, Animals, Patterns to Enjoy Relaxation and Stress Relief

The Colors of Harmony (English Edition)          

Color Harmony : Gilli Gilli the world of Colors (English Edition)

Harmony's Colors, Shapes and Symbols Interactive Book (Pre-School With Harmony) (English Edition)

Learning with Harmony, LLC

Learning Numbers and Colors with Harmony (Learning with Harmony Book 2) (English Edition)