J.K Rowling, the famous author of the seven-part book series "Harry Potter", is penning down another children's book. The author, in an interaction with BBC Radio 2 Book Club, made the revelation.

J.K Rowling has written a new play "Harry Potter and the Cursed Child" which will be staged in London. The play will take-off from the plot where the movie had left. She said the play will be explaining the pressure on Harry's son Albus, to keep up the Legacy.

"I personally had no desire to write it as a novel, for reasons that I think will become clear when people see the play", She said in the interview with ABC.net.au.

J.K Rowling has also penned various books under a different pseudo name Robert Galbraith. These books are adult books. The author plans to use her pseudo name less often now. The author has neither declined nor has confirmed about not writing of any more books in continuation to the Harry Potter series.

Although, a spin-off movie "Fantastic Beasts and Where to find them" to the series is set to release next year on November 18, 2016. This spin-off movie is a prequel to the Harry Potter series. This is also written by J.K Rowling. Her book-series was adapted in to the movie series by Warner Brothers.

According to the sorces of huffingtonpost.co.uk, Rowling said that she has so many ideas for children's book. She has so much on her mind about children's and adult books, that she wishes to pen down.

"I sometimes worry that I'll die before I've written them all out. That's my mid-life crisis," the children's book writer said. J.K Rowling has also authored an adult book called "Casual Vacancy" discussing politics and social issues like drugs, prostitution and rape.