ECG Books Pro is an iPhone app developed by WMS Inc. that provides a large database of ECG abnormalities. With over 1000 abnormal ECG cases from real-world patients, this app is designed to help users understand and interpret the most important ECG findings. Each book in the app focuses on a specific abnormality, providing detailed information on its causes, characteristics, signs, diagnosis, and treatment.

The app offers two modes for viewing the abnormal ECG cases: Movie Mode and Report Mode. In Movie Mode, users can play each case as if watching it on a monitor, with a beep sound accompanying each heartbeat. In Report Mode, cases can be viewed in 10-second intervals, allowing users to measure, share, or print them.

ECG Books Pro covers a wide range of abnormalities, including Atrial Fibrillation, PVC, RBBB, U Wave, Sinus Bradycardia & Tachycardia, Early Repolarization, and many more. Some books may require in-app purchases to access the real patient cases.

Overall, ECG Books Pro is a well-prepared training app for ACLS Rhythm Interpretation and Recognition. It offers a comprehensive collection of ECG abnormalities, making it a valuable tool for healthcare professionals and students alike. The app is regularly updated with new cases for users to download and learn from.