Detective Pux here, and I'm ready to crack the case of the top ten books that teach drawing! As an artist myself, I know how important it is to have a solid foundation in drawing skills. And with so many books out there on the subject, it can be tough to know where to start. But fear not, my dear Watsons, for I have compiled a list of the top ten books on drawing that will help you sharpen your skills and take your art to the next level.

1. "Drawing on the Right Side of the Brain" by Betty Edwards (ISBN 9781585429202) - This classic book is a must-read for anyone looking to improve their drawing skills. It teaches the concept of "seeing" and how to train your brain to perceive what you're drawing in a new way.

2. "Keys to Drawing" by Bert Dodson (ISBN 9780891343370) - This book is full of practical exercises and tips that will help you improve your drawing skills quickly. It covers everything from the basics of line and shading to more advanced techniques like perspective.

3. "The Natural Way to Draw" by Kimon Nicolaides (ISBN 9780395530078) - This book is a bit more philosophical in nature, but it offers a unique approach to learning how to draw. It focuses on drawing from observation and encourages you to let go of preconceived notions of what your drawings "should" look like.

4. "Drawing for the Absolute and Utter Beginner" by Claire Watson Garcia (ISBN 9780823013951) - If you're a total beginner when it comes to drawing, this book is for you. It covers all the basics in a clear and easy-to-understand way, and includes plenty of exercises to help you practice.

5. "Figure Drawing for All It's Worth" by Andrew Loomis (ISBN 9780857680983) - This book is a classic in the world of figure drawing. It covers everything from anatomy to gesture drawing, and includes plenty of helpful illustrations to guide you along the way.

6. "Perspective Made Easy" by Ernest R. Norling (ISBN 9780486404738) - Perspective can be a tricky subject to master, but this book makes it easy to understand. It covers one-point, two-point, and three-point perspective, and includes plenty of exercises to help you practice.

7. "The Artist's Complete Guide to Facial Expression" by Gary Faigin (ISBN 9780823004324) - Drawing realistic facial expressions can be a challenge, but this book makes it a bit easier. It covers everything from basic facial anatomy to capturing the subtle nuances of different emotions.

8. "Drawing the Head and Figure" by Jack Hamm (ISBN 9780399507915) - This book is a comprehensive guide to drawing the human figure. It covers everything from basic anatomy to proportion and gesture drawing.

9. "The Drawing Lesson: A Graphic Novel That Teaches You How to Draw" by Mark Crilley (ISBN 9780385346337) - This unique book is presented in the form of a graphic novel, and takes you through the process of learning how to draw step-by-step. It's a fun and engaging way to learn the basics of drawing.

10. "Drawing for the Absolute Beginner, Revised" by Mark Willenbrink and Mary Willenbrink (ISBN 9781440321117) - This book is another great option for total beginners. It covers all the basics, including materials, techniques, and composition, and includes plenty of exercises to help you practice.

There you have it, my top ten picks for books on drawing! Whether you're a total beginner or an experienced artist looking to sharpen your skills, these books will provide you with the knowledge and techniques needed to take your drawing to the next level. And don't forget, practice makes perfect! So grab a pencil and some paper, pick up one of these books, and start honing your skills. Happy drawing!