This book had been in my library for the last eight years and it is one of my favorites to study from. For years it was on my lap while I watched TV in the evening hours. The range of specimens and artists is one of the best on the market. I own the paperback version.
This second book is one of the best books to learn about color mixing and how a painting progresses by adding washes and adding details. The book chapters are divided by color and almost each chapter has a step by step project for you to learn by. My only caveat is to be mindful that each artist has a "favorite" palette and you could end up buying more than you need, if you follow their recipes.
This last book is one of the best books to learn how to paint botanical portraits using primary, secondary and tertiary colors. This book will change how you see and paint any subject!
Linda C. Miller Artist Naturalist Instructor