Art Class: The Essential Guide to Drawing: How to Create Your Own Artwork

The Practical Guide to Drawing Techniques

The Fundamentals of Drawing in Colour: A complete professional course for artists

Art Before Breakfast: A Zillion Ways to be More Creative No Matter How Busy You Are

The Fundamentals of Oil Painting: A Complete Course in Techniques, Subjects and Styles

The Realism Challenge: Drawing and Painting Secrets from a Modern Master of Hyperrealism

The Fundamentals of Drawing: A Complete Professional Course for Artists

Flesh and Skin (English)

The Fundamentals of Drawing Portraits

Perspective Made Easy

The Complete Introduction to Drawing: A Professional Course for Every Artist

AK271 D.A.K. PROFILE GUIDE

Drawing Anatomy: An Artist's Guide to the Human Figure

Mastering vegetation in modeling

Advanced Drawing Skills: A Course In Artistic Excellence

No-Fail Watercolor: The Ultimate Beginner’s Guide to Painting with Confidence

Drawing Made Easy: A Stage by Stage Guide to Drawing Skills

WEATHERING PENCIL TECHNIQUES

The Fundamentals of Drawing Landscapes

ADVANCED PAINTING TECHNIQUES: BY RUBÉN GONZÁLEZ