Water-mixable Oils: A Beginners Guide to Painting

The Colour Mixing Companion : Your No-Fuss Guide to Mixing Watercolour, Acrylics and Oils

The Art of Colour Mixing: Using watercolours, acrylics and oils

A Manual of Oil Painting

Oil Painting 101: Pocket Guide: Essential Techniques, Color Mixing, Brushwork, Composition Tips, and Materials (The Pocket Guide Series for Painting)