Book excerpt: There is a story of every life lived, but occasionally the life of one stands out far above average—such is the story of the late Lewis Bock. He was a committed Christian, navy corpsman, and devoted pediatrician who became a hero to the countless number of parents whose sick children came under his care. His life impacted many, but it was his writings that truly reveal the profound, intimate relationship he had with the his Lord and Savior. To Know this Mystery is a beautiful collection of poems and essays penned by Lewis L. Bock that were his personal meditations from studying Scripture. Lewis's long-time friend James W. Hardie, along with Lewis's family, offers readers a glimpse into the life of a man who wanted Christ to be seen through his life. Like the Apostle Paul, Lewis never ceased to be amazed and inspired by what Christ had done and was doing in his life. Through his writings, he shares his insights into the mystery spoken of in Colossians.