Ratio: The Simple Codes Behind the Craft of Everyday Cooking by Michael Ruhlman is a unique cookbook that focuses on the ratios and proportions that form the foundation of cooking. This book teaches readers how to understand and apply these ratios to create a wide range of dishes. From bread to pasta, Ratio provides the tools and knowledge to become a more intuitive and creative cook. Whether you're a beginner or an experienced chef, this cookbook will empower you to experiment and create delicious meals with confidence.