Under her pseudonym Robert Galbraith, Rowling, in an interview with the BBC’s Radio 2 Book Club, reveals she is writing a new children’s book. No word was given on the genre of the book or whether it is in any way related to the Harry Potter series.
I will definitely write more novels as J. K. Rowling. Novels in the plural, I have so many ideas in my head. I have an idea for a children’s book. Actually I have written part of a childen’s book that I really love so I’m definitely going to finish that.