Here's a breakdown:
* 600: Technology
* 640: Home Economics
* 641: Food and Drink
* 641.5: Cookery
Within 641.5, you'll find specific categories like:
* 641.5 General cookbooks
* 641.51 Regional cookbooks
* 641.52 Cookbooks by cuisine (e.g., French, Italian)
* 641.53 Cookbooks by ingredients (e.g., vegetarian, gluten-free)
* 641.54 Special occasion cookbooks (e.g., holiday, birthdays)
* 641.55 Cookbooks by method (e.g., slow cooker, pressure cooker)
* 641.56 Cookbooks for specific dietary needs (e.g., diabetes, allergies)
Remember: This is just a general guide. The specific location of cookbooks may vary slightly depending on the library.