For severe decades longer than I have been alive Billy Graham has brought definition to the Evangelical movement. Essentially you are an evangelical if you like Billy Graham and applaud his and others efforts at bringing the gospel to the world.
It seems incredible that he is not only still alive, but has just released this week a new book. I have not yet read the book, but I am sure it will be of benefit as his many other books have been. You can order it from Amazon.