David Rees is an American author and cartoonist known for his unique blend of humor and insightful commentary. He gained popularity with his book, How to Sharpen Pencils, which humorously explores the art of pencil sharpening while offering a satirical take on self-help literature. In addition to his writing, Rees has contributed to various publications, including The New York Times and The Believer. He is also recognized for his work in the field of political cartoons, where he uses his artistic skills to address contemporary issues and engage readers in thoughtful discussions.