The book “Sources of investment financing” by C. E. Kalashnikov and L. N. Courage is an indispensable work for all who are interested in the world of finance, investment and economic development. In the context of a rapidly changing economic environment and the constant search for new investment opportunities, this edition offers readers an in-depth understanding of the various sources of financing that can become the basis for successful investment. The book examines key aspects relating to both traditional and modern methods of financing. The authors analyze not only bank loans and government subsidies, but also innovations such as crowdfunding, venture capital and alternative investment platforms. This makes the book relevant to a wide range of readers: from students and novice professionals to experienced investors and entrepreneurs who want to expand their horizons. The key topics that are raised in this publication are the risks and opportunities associated with different sources of funding, as well as strategies for choosing the most appropriate option depending on specific conditions and goals. The authors emphasize the importance of understanding the financial environment and the ability to adapt to its changes. They share practical recommendations and examples from real practice, which makes the material not only theoretically sound, but also practically applicable. The book will be of interest not only to economists and financiers, but also to anyone who wants to better understand the mechanisms underlying the investment process. Students studying economics and finance will find here useful materials for preparing for exams and writing term papers. Entrepreneurs seeking funding for their projects will be able to use the advice of authors to select the most appropriate sources and methods of attracting investment. Style of writing C. E. Kalashnikov and L. N. Courage is distinguished by clarity and accessibility, which makes it easy to assimilate even the most complex concepts. The authors use many examples and cases, which makes reading fascinating and informative. Their previous work has also been highly praised in professional circles, which confirms their expertise in the field of finance and investment. The book “Sources of investment financing” is not just a textbook, but a real find for everyone who aspires to financial literacy and wants to learn how to effectively manage their investments. It will become a reliable assistant for those who want not only to save, but also to increase their savings, as well as for those who plan to start their business and are looking for ways to finance it. If you are looking for literature on finance, investment and economic development, then this publication will be a real storehouse of knowledge and practical recommendations for you. Do not miss the opportunity to get acquainted with the work that can change your idea of finance and investment, and open up new horizons for your financial future.