Julie Manning is a pediatric nurse practitioner and author of My Heart: Every Beat Surrendered to Our Unchanging God. The book chronicles her journey of caring for children with heart disease to learning that she herself has a life-threatening heart condition, and the spiritual triumphs she’s experienced along the way. Julie’s husband, John, is a graduate of Texas A&M and owns a day-trading company as well as a countertop company named Summit Stoneworks. The couple resides in Texas with their three young sons, Noah, Hunter and Joshua.