Used Book in Good Condition
How to Shade Drawings: Tips & Techniques for Beginners
Pencil drawing techniques: Pro tips to sharpen your skills
Incorporating the essentials of light and shadow in any drawing gives the artwork visual dimension and adds elements of drama and realism to the
Light And Shadow in Drawing (Drawing Academy Series)
ArtStation - Manga School: Shadows and Light
How to see and draw the light and shadows in a portrait
Basic rules of light and shadow for drawing _ Beginner's Tutorial
How to Draw: Fun and Easy Ways to Get Started
Gabriel Martín Roig: Books
The Ultimate Drawing Course: Beginner to Advanced Class
Shading Fundamentals / Drawing with Dramatic Light and Shadow
Drawing Lesson - A Theory of Light and Shade