The book "Recent Computer Aided Diagnosis System for Colon Disease Detection" provides a comprehensive analysis of the challenges and advancements in the diagnosis of colon diseases, particularly colorectal cancer. It highlights the importance of early detection and the role of colonoscopy in diagnosing various conditions of the colon, including colon polyps, colorectal cancer, inflammatory bowel diseases, and others. The book discusses the dependence of diagnostic results on the physician's experience and the necessity to develop computer-assisted techniques for analyzing colonoscopy videos to improve diagnostic standards and ensure consistency of results. By integrating research findings and innovative approaches, the book aims to optimize treatment outcomes and survival rates in the early detection of colon diseases.