Guy I work with said his wife has been reading them, and he's had more sex in a month than he's had in a year. But once she was finished, "it was like a tap turning off."
So at least one person in the world is hoping she writes some more!
In the UK at least there seem to be hundreds of similar books suddenly for sale. Is it the same in your neck of the woods? Maybe he should buy them all and ration them out to her!