Funkmaster Flex and author Karen Hunter are partnering to write a book about The Notorious B.I.G. for publisher Simon & Schuster, according to HotNewHipHop.  

The site says that the book discusses how Biggie’s “Who Shot Ya” song was originally intended to appear on a Mary J. Blige album. Biggie and Keith Murray recorded verses for the song, and LL Cool J was slated to, as well.

The radio personality also says that he introduced Biggie to Nas.

“I introduced Big to Nas on my block in Brooklyn,” Funkmaster Flex says, according to the HotNewHipHop story. “Nas came by to visit my sister, and I went and brought Big to the house. Nas had Illmatic out at the time… “

RELATED: Nas Explains The Notorious B.I.G. Line From “No Introduction”