Harry Potter and The Casual Vacancy author J.K. Rowling has revealed that she wrote a crime novel titled The Cuckoo’s Calling under a pseudonym.

Rowling operated under the name Robert Galbraith to publish The Cuckoo’s Calling in April of this year.

The Telegraph received confirmation from the author as well as a statement. “I had hoped to keep this secret a little longer because being Robert Galbraith has been such a liberating experience,” said Rowling. “It has been wonderful to publish without hype or expectation and pure pleasure to get feedback under a different name.”

UPDATE 2: The Sunday Times spoke to The New York Times and revealed how they came to uncover the connection between Rowling and The Cuckoo’s Calling.

UPDATE: Alternate versions of the statement indicate Rowling confirmed that there will be additional books in this series. “And to those who have asked for a sequel, Robert fully intends to keep writing the series, although he will probably continue to turn down personal appearances,” she said.

The author’s biography is as hilarious as this news that’s been kept secret from us for several months. It reads, “After several years with the Royal Military Police, Robert Galbraith was attached to the SIB (Special Investigative Branch), the plain-clothes branch of the RMP. He left the military in 2003 and has been working since then in the civilian security industry. The idea for Cormoran Strike grew directly out of his own experiences and those of his military friends who returned to the civilian world. ‘Robert Galbraith’ is a pseudonym.”

The book is available right now on Amazon and currently has a nearly 5-star rating.

Says the book’s official synopsis found on Amazon:

A brilliant debut mystery in a classic vein: Detective Cormoran Strike investigates a supermodel’s suicide.

After losing his leg to a land mine in Afghanistan, Cormoran Strike is barely scraping by as a private investigator. Strike is down to one client, and creditors are calling. He has also just broken up with his longtime girlfriend and is living in his office.

Then John Bristow walks through his door with an amazing story: His sister, thelegendary supermodel Lula Landry, known to her friends as the Cuckoo, famously fell to her death a few months earlier. The police ruled it a suicide, but John refuses to believe that. The case plunges Strike into the world of multimillionaire beauties, rock-star boyfriends, and desperate designers, and it introduces him to every variety of pleasure, enticement, seduction, and delusion known to man.

You may think you know detectives, but you’ve never met one quite like Strike. You may think you know about the wealthy and famous, but you’ve never seen them under an investigation like this.

The cover:

J.K. Rowling's 'The Cuckoo's Calling'

We’ll be covering this new (?) book this weekend, and you can bet we’ll be reading it very soon.