This book is focused on the history of cancer research. It follows the evolution of techniques and their applications in the diagnosis, treatment and management of cancer, from genetics to omics and finally the discovery of biomarkers. The book also discusses the present scenario in cancer development and management, and describes the importance of understanding cancer biology using microRNA, novel sequencing, and machine-learning approaches to determine DNA mutations. The book will be of value to students, research scholars, scientists, and innovators.