Curtis "50 Cent" Jackson has inked a book deal to write an semi-autobiographical novel called "Playground."  50 wanted to explore how kids become bully's.  50 told MTV that this book would have been very helpful to himself when he was growing up and now that he has a teenage son, it is his goal to have a positive influence on his son and all teenagers.   Be on the outlook for the novel "Playground" scheduled  for January 2012.