"The artist in oil. A Complete Treatise on the Principles and Techniques of Oil Painting by Daniel Barley Parkhurst is an acknowledged classic in art literature. In the book, the author examines in detail the technical aspects of working with oil paints, giving the reader a deep understanding of the process of creating paintings. Through this book, you will learn the basic principles and techniques of oil painting that will help you develop your own artistic style and express your ideas through fine art. This book will be an indispensable reference for any artist who is interested in developing his skill in the field of oil painting.