Robert Graber spent thirty years as a classroom teacher, seventeen years as a substitute teacher, and forty-three years as a basketball coach. He and his wife and have been married for over fifty y...view moreRobert Graber spent thirty years as a classroom teacher, seventeen years as a substitute teacher, and forty-three years as a basketball coach. He and his wife and have been married for over fifty years, raised two outstanding children, and have seven wonderful grandchildren. Forged in Fire is his first book.view less