The Nigerian / American writer Nnedi Okorafor is setting her own pace in the literary world of sci-fi. It is a specialized world, creating new worlds and new characters that defy the present-day possibilities. 

In the near future her works will be adapted by HBO to a tv version, a huge step with a potential world wide audience. But is the sale of your script for television more important than selling your script for a book? Is it a matter of scale or a matter of finances? Read more about it in The Guardian.