She likely got real comfortable with the proceeds there for awhile. But she'll never get back to what she once was....frankly I don't miss her as she is now..not one bit.
Your words give more pieces to the picture. Her book sales have declined and I am sure you would agree, she may have decided it is time to enjoy life and put less time in writing. In the same way I miss the old Ann Coulter, I miss Sarah Palin.