"History of the JINR Synchrocyclotron (in documents and memories)" is a unique and exciting look at one of the key pages of modern science, which reveals to the reader the behind-the-scenes secrets and the most important stages in the formation of one of the largest scientific projects of the 20th century. Author, It is unknown ,. Created by , Full of memories , rare archival documents and analytical reflections , Embrace the atmosphere of scientific discovery, Engineering Solutions and Interpersonal Dramas , the Joint Institute for Nuclear Research ( JINR) . This book is not just a historical essay, but a real journey into the past, where every document, every note and memory are put into a bright mosaic, telling about the difficulties, inspiration and brilliant ideas that led to the emergence of unique scientific equipment. The author masterfully conveys the atmosphere of an era when scientists, engineers and designers united to achieve a grandiose goal - the construction of a synchrocyclotron that can open new horizons in the study of the atomic nucleus and the fundamental laws of nature. The book "History of the JINR Synchrocyclotron" is intended for a wide range of readers interested in the history of science, physics, engineering and technological innovations. It will especially appeal to students, graduate students, researchers, as well as everyone who appreciates a deep dive into the history of scientific discoveries. For those looking for inspiration in the stories of great scientists and engineers, this book will be a real source of motivation and knowledge. At the age of 16 years and older, it is able to interest both fans of scientific literature and professionals who want to understand how revolutionary scientific installations were created. The topics raised in the book cover not only the technical aspects of the development of the synchrocyclotron, but also the social, political and economic conditions in which this grandiose construction took place. The author addresses the issues of international cooperation, overcoming bureaucratic obstacles and finding solutions in conditions of limited resources. A special place is occupied by the description of the personal stories of the project participants, their struggle, inspiration and doubts, which makes the book not only a scientific document, but also a living chronicle of human destinies. The style of the author is particularly lively and emotionally saturated, he skillfully combines scientific accuracy with artistic skill, which allows the reader not only to understand the technical complexity of the project, but also to feel the atmosphere of the era. Inspired by classical works of scientific literature, the author creates a work that is easy to read and at the same time leaves a deep mark on the memory. In his other works, he often addresses the topics of scientific discoveries, engineering breakthroughs and human stories, which makes his style recognizable and attractive. "History of the JINR Synchrocyclotron (in documents and memories)" is not just a book about the technical structure, it is a chronicle of the human passion for knowledge, the desire for progress and faith in the power of science. It deserves the attention of anyone who wants to understand how great ideas are born and how they translate into reality, changing our world. This book is a real storehouse of knowledge and inspiration, which will leave behind a sense of involvement in the history of scientific discoveries and will help to understand why such projects as the creation of the synchrocyclotron, change the face of modern science and open up new horizons for future generations.