Dr Dave Walker was a successful anaesthesiologist and used to handling major surgery and the follow-up into ICU. But something was wrong. More than mere physical healing, he wanted to see his patients’ lives changed. Then God broke into his life, and he started praying with his patients. Suddenly, things happened he never could have imagined.
 
Enter the drama of high-tech medicine, the inner life of a concerned doctor, and above all, the intervention of a loving, caring God.
 
Dave Walker is now retired and currently lives in Howick, KwaZulu-Natal, where he continues to write books and serve the Lord. He is married to Dorelle and has three daughters and seven grandchildren.