Science of Time Crystals: From Theory to Reality" is a comprehensive exploration of one of the most intriguing phenomena in contemporary physics. Authored by leading experts in the field, this groundbreaking book offers a journey from theoretical speculation to empirical discovery, tracing the evolution of time crystals from their inception in the realm of theoretical physics to their experimental realization in cutting-edge laboratories. Time crystals, a novel phase of matter that breaks time-translation symmetry, have captured the imagination of scientists and enthusiasts alike since their theoretical proposal by Nobel laureate Frank Wilczek in 2012. This book delves into the fundamental concepts and principles the laboratory. From trapped ions and ultracold atoms to superconducting circuits and quantum sensors, the book offers insight into the innovative approaches used to create, manipulate, and characterize time-crystal states. The exploration of time crystals extends beyond the laboratory, as the book delves into the rich tapestry of phenomena exhibited by these intriguing structures. From their unique temporal dynamics to their potential applications in quantum computing, precision measurement, and beyond, readers gain a deeper understanding of the far-reaching implications of time crystals in various fields of science and technology. underlying time crystals, providing readers with a solid theoretical foundation for understanding this revolutionary phase of matter. Through captivating narratives and compelling illustrations, readers are guided through the experimental techniques and technological advancements that have enabled scientists to probe the elusive nature of time crystals in "Science of Time Crystals: From Theory to Reality" is not only a testament to the ingenuity and perseverance of the scientists who have unraveled the mysteries of time crystals but also a celebration of the boundless curiosity and imagination that drive scientific inquiry. Whether you are a seasoned physicist, a curious enthusiast, or simply intrigued by the wonders of the universe, this book offers a captivating journey into the frontier of modern science, where time crystals beckon with the promise of new discoveries and profound insights into the nature of time, space, and matter.