Sidney Sheldon , bloodline  

I too, have read his books. Of all his books, my favorite is "If Tomorrow Comes." The story is refreshingly different than most of his books, and there's just something about it that made me read it again and again. With some of his books, I love playing the who's-the-killer game with him. That is, even before he reveals who the real killer is, I will consider all his hints, the situation. Its such an exciting feeling when i reach the end, whether or not I guessed right.