The new, updated second edition of ECGs MADE EASY continues to focus on the essential information needed to understand and interpret basic dysrhythmias. With plain language and straightforward explanations, this text targets the beginning ECG student. Packaged FREE with every text is ECGs Made Easy Pocket Reference , a quick reference handbook, color-coded to match the sections in the textbook. Major principles are restated for learning reinforcement, and key tables and ECGs from the text are included for easy reference. A handy heart rate calculator ruler and 12-lead ECG reference card are also included in the text.Aehlert, Barbara is the author of 'Ecg's Made Easy', published 2001 under ISBN 9780323014328 and ISBN 0323014321.