Color and Light: A Guide for the Realist Painter is a book written by James Gurney, an artist, and illustrator known for his realistic paintings. The book is a comprehensive guide that explores the science and art of color and light in painting.
The book's title is probably set in Caxton Book font. Caxton is an old-style design with a big x-height, short serifs, and high-waisted capitals created by Leslie Usherwood in 1981 for Letraset. You can view more details about it here.