Collectable loose leaf pages divided into seven categories that could be filed accordingly. * The Doctor Part 25 The Black Guardian. The Fourth Doctor and Romana race to assemble the Key to Time. * Allies Agatha Christie Read more about the famous Queen of Crime… Tegan Jovanka Meet the Doctor's loudest, most opinionated companion… * Enemies Vashta Nerada Find out about the deadly shadows that inhabit spacesuits! * Flashbacks Dalek Deceit (The Evil of the Daleks) The Second Doctor realises that Daleks can't be trusted… * Behind the Scenes Shaun Williams (Storyboard artist) Exclusive interview (FOLDOUT) * Technology River Song’s Sonic Screwdriver Dig around inside the archaeologist's tool… * DVD Episode Guide Silence in the Library - Can the Doctor