The textbook "Catheter Ablation of Cardiac Arrhythmias" offers a comprehensive and practical introduction to catheter ablation of cardiac arrhythmias, a significant area of interventional cardiology. It is aimed at professionals involved in the precise diagnosis and treatment of heart rhythm disorders. The book covers modern techniques for mapping arrhythmias using the latest 3D technology and provides detailed guidance on catheter ablation of various arrhythmias, including Wolff-Parkinson-White syndrome and atrial fibrillation. Through the use of colored intracardiac recordings as well as fluoroscopic and 3D mapping images, the reader is guided step-by-step through the diagnostic process and the execution of a successful ablation. Its clear structure and illustrative images make it a valuable reference work for medical professionals and nursing staff in the field of cardiology.