Expressive Digital Painting in Procreate: Learn to draw and paint stunningly expressive illustrations on iPad

Urban Watercolor Sketching: A Guide to Drawing, Painting, and Storytelling in Color

Painting with Watercolor: Learn to Paint Stunning Watercolors in 10 Step-by-Step Exercises

One Zentangle a Day: A 6-Week Course in Creative Drawing for Relaxation, Inspiration, and Fun

WEATHERING PENCIL TECHNIQUES

Sketch like a Boss!: From Novice to a Boss Illustrator in Twenty Easy Steps

The Practical Guide to Drawing Techniques

Pen, Ink and Watercolor Sketching Omnibus: Everything You Need to Master the Art of Pen, Ink and Watercolor Sketching in One Place

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

Drawing Animal Portraits in Pen and Ink: Learn to Draw Lively Portraits of Your Favourite Animals in 20 Step-by-step Exercises

Dare to Sketch: A Guide to Drawing on the Go

Pen, Ink and Watercolor Sketching on Toned Paper: Learn to Draw and Paint Stunning Illustrations in 10 Step-by-Step Exercises

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

Pen, Ink and Watercolor Sketching 2 – Temples of Cambodia: Learn to Draw and Paint Stunning Illustrations in 10 Step-by-Step Exercises

New Botanical Painting

Rendering in Pen and Ink: The Classic Book On Pen and Ink Techniques for Artists, Illustrators, Architects, and Designers

Van Gogh: The Life

Everyday Watercolor: Learn to Paint Watercolor in 30 Days

Botanical Line Drawing: 200 Step-by-Step Flowers, Leaves, Cacti, Succulents, and Other Items Found in Nature