Not pottering around anymore

We hear that Ms. Rowling had decided to do a mid-career shift of sorts:

Rowling, who is worth an estimated 530 million pounds, said that she has signed a deal to publish her first novel for adults, which will be nothing like Potter books that have been international best-sellers and inspired a series of hit films.

Considering there were adults who read Harry Potter books, it has to be seen if children will return the favour i.e read the adult novel!