Flower Color Theory by Darroch and Michael Putnam.
"Moving chromatically from white to black, the book includes 175 arrangements, each built around classic color schemes. The myriad color way include analogous, complementary, monochromatic, transitional, rainbow, triadic, and accent color. Detailed captions and color bard further illustrate the thought behind each arrangement. Detachable color swatches at the back of the book, along with an extensive appendix containing helpful information about everything from vessels and vases to flowers for weddings, make Flower Color Theory an inspirational guide for everyday life." (Jacket cover)