This manual for artists by Helen Van Wyk is a comprehensive guide to color mixing and oil painting techniques. It includes revised information on techniques, painting, and color mixing, making it an essential resource for artists of all levels. The book is in hardcover format and has 128 pages. The book was published in 1995 by Art Instruction Associates and is in English language. It features illustrations by the author and covers topics such as techniques, painting, and color mixing. This book is perfect for artists who want to improve their skills and knowledge in the art genre.