"Mastering the Art of French Cooking" is a comprehensive cookbook written by Julia Child, Louisette Bertholle, and Simone Beck. First published in 1961, it aims to teach American home cooks the techniques and recipes of traditional French cuisine. The book is known for its detailed instructions and emphasis on the importance of mastering fundamental cooking skills. The cookbook features a wide range of recipes, from classic dishes like Coq au Vin to intricate pastries. It is celebrated for its approachable style, making complex French cooking accessible to everyone. Over the years, it has become a beloved resource for both novice and experienced cooks.