The Encyclopedia of Watercolour Techniques

THE ART OF DRAWING WILD ANIMALSART

Drawing Using Grids: Portraits with Character

Drawing Using Grids: Portraits of Babies & Children

Drawing Hands & Feet

THE ENCYCLOPEDIA OF OIL TECHNIQUES

THE ENCYCLOPEDIA OF PASTEL TECHNIQUES

THE ENCYCLOPEDIA OF DRAWING TECHNIQUES

How to Draw: Faces

The Complete Guide to Anatomy for Artists & Illustrators

The Art of the 20th and 21st Centuries

Typology: Collections at the Harvard Museums of Science & Culture