Hazel Harrison
An Introduction to Painting in Oils
Watercolor School (Learn as You Go)
The Encyclopedia of Drawing Techniques
Pastel School (Learn as You Go)
How to Paint & Draw: Drawing Watercolour Oil & Acrylic Pastel
The Encyclopedia of Water Color Techniques
Painting Great Pictures from Photographs
Practical Handbook: Learning to Paint & Draw: A Superb Guide To The Fundamentals Of Working With Charcoals, Pencils, Pen And Ink, As Well As In Waterpaints, Oils, Acrylics And Pastels
Learn How To Draw & Paint: A complete course on practical & creative techniques: drawing, watercolor, oil & acrylic, and pastel