Here are two books I recommend that you buy while watching this lecture. A book on animal anatomy. "Animal Drawing" - Publisher: Sanctus / 8,000 won. A book on human anatomy: "Easy Human Drawing" - Author: Andrew Loomis, Publisher: Design Eum / 13,000 won. Let's talk about a few more books on human anatomy: "Illustrated Human Pose Collection with Bones and Muscles" - Hans Media, 15,000 won "Muscle Exercise Guide" - Samho Media, 22,000 won. These are the books I usually read, and I think it would be great to read them along with this lecture, so I'm writing a post! Of course, the instructor's lectures are also very helpful. I want to finish the lectures and master them quickly! Then, everyone, fighting for Maya studies!! ><