Doctor Who Collectors Items: BBC EDA & PDA Novels

The Second World War is drawing to a close. Alan Turing, the code-breaker who has been critical to the Allied war effort, is called in to break a mysterious new cypher. It's coming from Germany, and everyone assumes it is German - everyone except Turing's new friend, the Doctor. Indeed it seems the Doctor knows too much about the code and the code-makers - and when people start to die, even Turing wonders if the Doctor is the one to blame.

The Second World War is drawing to a close. Alan Turing, the code-breaker who has been critical to the Allied war effort, is called in to break a mysterious new cypher. It's coming from Germany, and everyone assumes it is German - everyone except Turing's new friend, the Doctor. Indeed it seems the Doctor knows too much about the code and the code-makers - and when people start to die, even Turing wonders if the Doctor is the one to blame.

The seers of Gelsandor foretell the coming of many visitors to their planet, all in search of the lost treasure of the fabulously wealthy Rovan Cartovall, who vanished 5000 years ago...

'They called it the Millennium Effect,' said the Doctor. 'But the millennium was only the beginning.'

A mysterious disturbance in the hyperspatial vortex causes the Doctor and Sam to materialise the TARDIS in deep space. Here they find that a huge derelict alien craft has become the subject of a dangerous confrontation between starships from the rival systems of Nimos and Emindar. At the centre of the dispute is a ruthless politician with secrets of his own - a man who is willing to risk innocent lives to claim the derelict for himself.

The Doctor has always been wary of meddling with established history. But what happens when the history books lie?

The Doctor has always been wary of meddling with established history. But what happens when the history books lie?

'This is High Treason, and for this you deserve death. However, in view of your past service, the sentence is commuted to exile. You leave Gallifrey this day, never to return.'

The Reverend Samuel Parris, Minister of Salem, follows three strangers in the forest beyond the village - a forest which is traditionally believed to be the source of much evil. He hears movement through the trees, steps forward and makes a terrible discovery. It is one which will change life in Salem forever.