Michael Jackson's estate is seeking the shutdown of a website that is selling a book written by the singer's mother and has released music attributed to the late pop superstar.
The singer's estate sued businessman Howard Mann, who operates the website http://http:www.jacksonsecretvault.com, on Thursday, claiming both are infringing on copyrights and pose unfair competition.
The website features a book of Katherine Jackson's recollections of her son and released a remix of a Jackson song shortly before the release of a posthumous album last year.
Read more: Associated Press