The British star releases her fourth autobiography in October but has agreed to pen more tomes on her life after that.
She said: "My next autobiography comes out in October and then I start filming my new TV series straight away. So I'm pretty busy as always! Then I've got another book deal to do another autobiography."
Katie – who this week released her latest novel 'Paradise' – hopes to be able to bring out an update on her life story every couple of years because she knows there is huge interest in what she does.
The former glamour model – who is married to cage-fighter Alex Reid – told BANG Showbiz: "The publishers might want them yearly, every two years, because they're big successes and there's always a story to tell. Everyone will just have to wait and see!"
The last two years have seen many changes in Katie's life with her divorcing Peter Andre in 2009 and marrying Alex in February 2010 in a private Las Vegas ceremony. The couple also had their union blessed earlier this month at a church near their Surrey home.
And as well reading about her life, Katie's fans could soon be about to see her story told on the big screen.
The 32-year-old brunette beauty – who has three children, Harvey, eight, Junior, five, and three-year-old Princess Tiaamii, from her previous relationships - said: "There are producers who want to start doing the film once the next book is out in October. I've already got a director and producer in America."