James P. Gills is an American ophthalmologist and prolific Christian author. He is well-known for his work in the field of vision care and as the founder of the St. Luke's Cataract & Laser Institute in Florida. Dr. Gills has written extensively on Christian living, faith, and spirituality. His books often provide practical insights on how to integrate Christian faith into daily life, with a focus on personal growth, prayer, and the interpretation of Biblical principles. Aside from his medical and literary contributions, Gills is also recognized for his philanthropy and his dedication to spreading Christian teachings.