The book "The use of spreadsheets in economic calculations" by B. F. Glazova is an indispensable guide for everyone who seeks to master modern data analysis tools and apply them in the economic sphere. In the context of rapidly developing digitalization and the need for fast information processing, the ability to work with spreadsheets is not just a useful skill, but a necessity for professionals in the field of economics, finance and business. In his book, Glazov offers readers a unique approach to the study of spreadsheets, starting with the basics and ending with complex calculations that can be useful for both beginners and experienced specialists. The author shares practical examples that will help to better understand how to apply theoretical knowledge in practice. Each chapter of the book is imbued with clear explanations and step-by-step instructions, making the learning process easy and fun. This book will be of interest to a wide range of readers: from undergraduate and postgraduate economics majors to practicing economists, accountants and managers. If you want to improve your skills, improve your data skills or just learn how to manage finances more effectively, “The use of spreadsheets in economic calculations” will become your reliable assistant. Topics that raise Eyes range from basics of working with programs such as Microsoft Excel and Google Sheets to more complex aspects such as building financial models, data analysis, and reporting. The book focuses on the importance of correct presentation of information and data visualization, which is a key aspect for making informed decisions in business. Glazov also considers the issues of automation of calculations, which allows to significantly reduce the time for performing routine tasks. The author's style is characterized by accessibility and clarity, which makes the material understandable even for those who do not have deep knowledge in the field of economics or information technology. Glazov uses live language and examples from real practice, which helps the reader not only to assimilate the material, but also to see its application in real life. His previous works have also earned recognition, and many readers note that Glazov's style of presentation contributes to an easy perception of even the most difficult topics. The book "The use of spreadsheets in economic calculations" not only teaches, but also inspires new achievements. She emphasizes that modern technologies can greatly simplify work and increase efficiency if you know how to use them. In the face of constant changes in the labor market and growing competition, the ability to work with data becomes an important competitive advantage. If you are looking for books on economics, finance or data analytics, then this work will be a real find for you. It will not only expand your knowledge, but also help you become more confident in your abilities, allowing you to use spreadsheets as a powerful tool to achieve your professional goals. Do not miss the opportunity to take a step towards your success with this book!