I have dedicated my life to the 200m, I really love the 200m a lot.

I still have the drive. I just want to push the barriers and see what I can do and how far I can go. I am just determined and driven.

You can't really give away anything in your book ... should be exciting, it's my life, and I'm a cool and exciting guy.

Surprisingly, maybe the place I get recognised the least is the United States. America is not so big on track and field. Some recognise me there but lots don't.

I have just accepted certain things and it makes it easier. I accept I will get injured. I accept I cannot win every race. I work hard to decrease the chances of those things happening but I accept they will happen. A lot of people don't accept it. They get injured, they go crazy.

The older I get, the less I am bothered by talk like that. I have total faith in my coach Yohan Blake, total faith.

Rihanna, Beyonce and Nicki Minaj - we may not win, but we would have a lot of fun [in 4x400m relay team].