The book "Contractual Relations in Project Management" by A. In. Lysakov and D. A. Novikov is an indispensable source of knowledge for anyone who seeks to better understand the mechanisms underlying successful project management. In today's business environment, where projects are becoming more complex and multifaceted, the ability to properly design and manage contractual relations is becoming a key factor for success. The authors, with extensive experience in project management and law, offer readers a unique view of how contractual relationships affect all stages of the project cycle. The book covers a wide range of topics, ranging from the basics of contractual regulation to specific aspects related to international projects. The reader will be able to learn about how to properly draw up a contract, what conditions need to be taken into account to minimize risks, and how to effectively manage changes in a dynamic business environment. This book will be interesting not only for professional project managers, but also for students studying project management, law and economics. It will be a useful tool for entrepreneurs who want to increase their competitiveness in the market, as well as for specialists working in the field of consulting and legal support of projects. The age category of readers varies from senior students to experienced professionals seeking to update their knowledge and skills. The topics raised in the book cover key aspects of the interaction between the parties to the contract, including rights and obligations, liability for non-fulfillment of conditions and dispute resolution mechanisms. The authors emphasize the importance of transparency and trust in the relations between the project participants, which is especially important in conditions of high uncertainty and risks characteristic of modern business. The book also examines the impact of cultural and legal differences on contractual relationships in international projects, making it particularly valuable for those working in the global market. The style of the authors is clear and accessible, which allows the reader to easily assimilate complex concepts and apply them in practice. Lysakov and Novikov use examples from real practice, which makes the material more lively and relevant. Their previous work has also earned recognition in the professional environment, which confirms the high level of expertise of the authors. The book “Contractual Relations in Project Management” will become not only a theoretical manual, but also a practical guide that will help readers confidently navigate the world of contracts and project management. If you are looking for literature that combines theory and practice, and offers relevant solutions to contemporary challenges, then this edition is definitely worth your attention. Do not miss the opportunity to enrich your knowledge and skills in project management by reading this fascinating and useful book. It will become your reliable assistant in the world of contractual relations, where every nuance can play a decisive role in the success of your project.