Twenty-five years in the ER could become a r sum for despair, but for bestselling author Dr. Robert D. Lesslie, it's a foundation for inspiring stories of everyday "angels"--friends, nurses, doctors, patients, and even strangers who offer love, help, and support in the midst of trouble. "The ER is a difficult and challenging place to be. Yet the same pressures and stresses that make this place so challenging also provide an opportunity to...