Best-selling author J.K. Rowling will appear in a rare interview on "The Oprah Winfrey Show" to talk about her life and career and the possibility of another Harry¹ Potter book.

极少接受采访的畅销书作家J.K.罗琳将登上《奥普拉脱口秀》，畅谈生活和事业，以及出版下一本《哈利·波特》系列的可能性。

Harry Potter author J.K. Rowling reads at the annual Easter Egg Roll on the South Lawn of the White House in Washington April 5, 2010.

The 45-year-old British writer, who was rated by Forbes magazine earlier this year with an estimated wealth of $1 billion, talked to Winfrey for the first time from Edinburgh, Scotland in an interview to be broadcast Friday, her U.S. publisher Scholastic² Inc. said Monday.

Rowling spoke³ about coping with fame, pressure and she "shares her thoughts on the possibility of ever writing another Harry Potter book in the future," Scholastic said in a statement.

She told Winfrey she realized her books about the boy wizard（男巫，术士） were popular and her life had changed forever when she saw an enormous line of fans outside a large store during her second U.S. book tour. She said the moment "felt Beatle-esque."

The author, who has not granted many media interviews, also told Winfrey that the cool composure（镇静，沉着） she had displayed at the height of the Harry Potter mania⁴（狂热，狂躁） was not quite what it seemed.

"You ask about the pressure. At that point, I kept saying to people, yeah I'm coping ... but the truth was there were times when I was barely hanging on by a thread," she said according to an early excerpt⁵ of the interview.

The books, which have sold more than 400 million copies worldwide, were transformed into top-grossing films.

The last Harry Potter book, "Harry Potter and the Deathly Hallows," was released in mid-2007 in more than 90 countries and sold 11 million copies in its first 24 hours in Britain and the United States alone.

A two-part film adaptation of "Harry Potter and the Deathly Hallows" has been filmed, with part one slated⁶ for release in November.