Light in the Valley is the first published collection of sermons by Rev. Dr. George R. Estes. The sermons in this collection, with only a few exceptions, were developed and delivered during the years he served as primary caregiver for his wife, Janie, who suffered a disabling stroke in 2017. These messages were offered against the backdrop of the realities of life with her during her poor health, and life after her passing. The reader may notice frequent references to biblical hope that has sustained the author through many dark hours.