The Kardashian family is reportedly looking to kill a book from former family confidant Kevin Dickson, titled Post Fame, which is centered around Zia Zandrian, who sells her sex tape for $5 million at the advice of her mother. Zandrian's description bears a striking resemblance to Kim Kardashian, who got mass media attention following the release of her sex tape with Ray J in 2007. 

Dickson, who acted as a go-between between the Kardashian family and In Touch magazine since the beginning of Kim's fame until her divorce from Kris Humphries, was set to sign a deal with a publishing company. However, the publisher passed after being warned that a lawsuit would come if the book was published, presumably from the Kardashians, according to Page Six. He is currently in negotiations with two other publishers and a studio is interested in adapting the book into a TV show. More details to come. 

Source: pagesix.com