How to Draw Teenage Mutant Ninja Turtles : Learn to Draw Leonardo, Raphael, Donatello, and Michelangelo Step by Step!

Walter Foster was an American artist and author known for his instructional art books, particularly his "How to Draw" series. His clear and concise writing style made art accessible to beginners, inspiring countless aspiring artists. Foster's contributions to literature continue to be a valuable resource for artists of all levels.