The book "Economic Theory: A Tutorial [in 2 parts]" is a unique work created by a team of authors, which will become an indispensable assistant for students, teachers and anyone interested in economics. This manual not only retells theoretical concepts, but also immerses the reader in the fascinating world of economic ideas, allowing a deeper understanding of the mechanisms that govern our lives. In the first part of the book, the authors consider the basic principles of economic theory, starting with basic concepts and ending with more complex concepts. The reader will get acquainted with such important topics as supply and demand, market structures, the role of the state in the economy and many other aspects that shape the economic reality. This part is written in accessible language, which makes it ideal for beginners, as well as for those who want to refresh their knowledge. The second part of the textbook focuses on a more in-depth study of economic systems, macroeconomics and microeconomics, as well as on the current challenges facing the world economy. Here the reader will be able to find an analysis of current economic problems such as globalization, financial crises and sustainable development. The authors are not afraid to raise difficult questions and offer different approaches to solving them, which makes the book especially valuable for future economists and analysts. This book will be of interest not only to students of economic specialties, but also to a wide range of readers, including entrepreneurs, managers, as well as anyone who wants to better understand the economic processes affecting their lives. It will find useful information both those who are just starting out in the economy, and those who already have some experience and seek to deepen their knowledge. Topics raised in "Economic Theory" are relevant and important in the modern world. The authors focus on the relationship between economic theories and real practice, which allows readers not only to assimilate theoretical foundations, but also to apply them in life. The book emphasizes the importance of critical thinking and analysis, which is especially important in a rapidly changing world. The style of the authors is clear and logical, which makes the material easy to perceive. They use many examples and illustrations, which helps the reader to better understand complex concepts. In addition, the book contains practical assignments and questions for self-testing, which makes it an ideal teaching aid for students . If you are looking for something similar, pay attention to books such as "Fundamentals of Economic Theory" by Grigory Kostyuchenko or "Economics for Dummies" by Peter D. Capelli . These works will also help you understand the economic fundamentals and expand your knowledge. “Economic theory: a textbook [in 2 parts]” is not just a textbook, but a real find for anyone who wants to understand the economy and its impact on society more deeply. This book will be your reliable companion in the world of economic knowledge, opening up new horizons and opportunities for personal and professional growth. Do not miss the chance to enrich your knowledge and become more knowledgeable in matters that concern each of us.