I think it was in the 1980's when I read Dave's book, entitled The Seduction of Christianity. It was a great reminder for me and every believer in Jesus Christ to stay in the Word and read it every day and not allow myself to be fooled with false doctrine. I also finished reading his last book about the Cosmos and it really nailed down the false nonsense of thinking that there is no God. How absurd, especially in relation to the first three chapters of Romans in the New Testament. Dave left this planet better off than when he came into it. I'd like to believe that God will bless Dave in Heaven for his efforts on Earth that were done in faith while serving the Lord. In Him, Kenneth Green