The Art of Drawing & Painting Portraits: Create realistic heads, faces & features in pencil, pastel, watercolor, oil & acrylic (Collector's Series)

The Art of Drawing & Painting Portraits: Create realistic heads, faces & features in pencil, pastel, watercolor, oil & acrylic (Collector's Series)

Color Mixing Recipes for Portraits: More than 500 Color Combinations for Skin, Eyes, Lips & Hair

Portraits: Master the basic theories and techniques of painting portraits in acrylic (Acrylic Made Easy)