"Cell Cycle Control" is a comprehensive textbook that addresses the fundamental mechanisms of cell division and growth. Since the development of cell theory in the 19th century, the question of how cells grow and divide has occupied biologists. In recent years, significant efforts have been made to identify the molecules and mechanisms that regulate the cell cycle in various organisms. The insights from these studies have led to a deeper understanding of eukaryotic cell cycle regulation, for which Lee Hartwell, Tim Hunt, and Paul Nurse were awarded the Nobel Prize in Medicine and Physiology in 2001. The book highlights the connections between cell cycle control and important biological processes such as DNA repair, cell metabolism, and the emergence of diseases like cancer. It provides valuable insights into the challenges and opportunities arising from integrated research on the cell cycle, making it an indispensable work for professionals in the biological and medical sciences.