Still Looking: Essays on American Art

WEATHERING PENCIL TECHNIQUES

Ways of Seeing

Golf Dreams

Colored Pencil Painting Portraits: Master a Revolutionary Method for Rendering Depth and Imitating Life

Higher Gossip: Essays and Criticism

Special Subjects: Basic Color Theory: An Introduction to Color for Beginning Artists

More Matter: Essays And Criticism

Odd Jobs: Essays and Criticism

New Botanical Painting

Hugging the Shore: Essays and Criticism

Van Gogh: The Life

Due Considerations

Get Started with Gouache: A Colorful Guide to Painting the World Around You

Assorted Prose

Painting Flowers: Create Beautiful Watercolour Artworks With This Step-by-Step Guide

Daily Painting: Paint Small and Often To Become a More Creative, Productive, and Successful Artist

Birds, Bees & Blossoms: A step-by-step guide to botanical and animal watercolour painting

The Artful Species: Aesthetics, Art, and Evolution