Eight years have passed since the publication of the first edition of Catheter Ablation of Arrhythmias , hailed by the journal Circulation as "one of the most practical and useful books available dealing with the topic of catheter ablation...a "must have" reference..." In that time, new techniques have developed, new ablative pathways discovered, new mechanisms identified, and the skills and experience of the authors have grown. Catheter Ablation...