Find out all about K-9, his creation and history, his friends and enemies, then join him in a brand new adventure in "A Dog's Life".
Aimed at younger readers and testing their reading comprehension every few pages with fold-out "Test your Knowledge" pages (a series of five multiple choice questions), each title in the 'Doctor who files'Â series focused on a character or topic from the television series and was fully illustrated with colour photographs throughout and included a new short prose adventure.