"A New System of Home Cookery, Built on Principles of Economy and Adapted for Use in Private Families" is a classic cookbook written by Maria Eliza Ketelby Rundell. This book contains not only recipes for all occasions, but also tips on saving money in cooking. The author describes in detail the techniques of preparing dishes, points out the most important aspects of cooking and offers readers effective methods of preserving products. This book is an inexhaustible source of improving culinary skills and a helpful life hack for any housewife.