Steve Cole (Author) Steve Cole is an editor and children’s author whose sales exceed three million copies. His hugely successful Astrosaurs young fiction series has been a UK top-ten children’s bestseller. His several original Doctor Who novels have also been bestsellers. Justin Richards (Author) A celebrated writer and Creative Consultant to the BBC Books range of Doctor Who books, Justin Richards lives and works in Warwick with his wife and two children. When he’s not writing, he can be found indulging his passion for inventing, reading and watching far too much television.