Great overview of Billy's life, focusing on what's really important: the difference that having a relationship with Christ can make. In an era of shady business practices among fellow evangelists, Billy held himself and his team to a higher standard. Lest we admire him too much, however, Lon includes a chapter of Billy's regrets and shortcomings, reminding us that he was just an ordinary man, after all. As a missionary, I felt the book held some good insights; I just wish it was longer!