It is a few years into our future, and there are bases on the Moon. A recent survey has shown something unusual, an unknown power source. When a tall, skinny spiky-haired stranger turns up and announces he's from the Bureau of Alien Technology doing a spot check, the survey team know they've found something special. But is this special power source a blessing or a curse? This amazing ten-book series follows the Doctor on his exciting journey to dicover the origins of the so-called Eternity Crystal and the powerful artisans who have created it—The Darksmiths.

Convinced that the Doctor is Varlos, the Agent demands the return of the Eternity Crystal. But what happened on Mordane to make the Crystal too dangerous to be left on the Moon? The Doctor has to convince the Agent that he is not Varlos and doesn't know what happened on Mordane, then escape with the TARDIS and find out. The Doctor decides that the Eternity Crystal must be destroyed but before he can the Agent and the Crystal vanish. He has to find the Agent, which leaves the Doctor only one option, and he doesn't like it...

The Doctor travels to Karagula to meet the fabled Darksmiths in a bid to outwit the Agent and get the crystal. Can the Doctor uncover the mystery of the childless village? Who is the travelling Dreams-Merchant? Is there a link with the Dark Cathedral of the Darksmiths? Will the Agent arrive and identify the Doctor to the Darksmiths? Find out by reading the third exciting instalment of "The Darksmith Legacy"!

The Doctor arrives in an underwater base on the planet Flydon Maxima - known locally as 'Despair' because hope is lost for all life there. The scientific base has for centuries been monitoring the results of planetary warming - the slow melting of the glaciers at the south pole and subsequent rise in sea levels. Curiously their most advanced monitoring equipment was created and donated by Varlos. The Doctor is helped by a little girl called Gisella. Why did Varlos risk coming here? What has caused the ice to crumble so rapidly now? Can the Doctor evade the rampaging Dreadbringers, and sort out the attacking sea monsters? Who is Gisella and will she and the Doctor manage to escape in the TARDIS? Don't miss this thrilling fourth installment of the Darksmith Legacy!

The Doctor decides it's safe to go back in time to find Varlos before he died. From what Gisella recalls of her father's plans, they head for Paris in 1895 where they discover a city in fear. Why will hardly anyone dare venture out after dark? Who is stealing time from their victims? What will the Doctor do when he realises the killer is also after him? Find out by reading the next thrilling adventure in..."The Darksmith Legacy".

The hunter becomes the hunted, as the Doctor tracks the Agent's journey from Paris across the Milky Way towards the Silver Devastation. Where is it heading? What force can destroy the crystal? Where is the robot Agent, and why did it come here? What is the strange and sinister game is taking place in an elegant house in the Home Counties? Find out by reading the next thrilling adventure in "The Darksmith Legacy".

The neutral ground of the usually lush and beautiful Ursulonamex, known as The Planet of Oblivion, is now scorched and charred. This is where the Darksmiths met their clients to discuss the Eternity Plan, but there is no sign of the clients now, nothing to suggest who they were! as though the mysterious clients have made sure of it. The Doctor and Gisella learn from the few survivors of the Rain of Fire, and that the only clues there might be of what happened could be stored in the observation stations in orbit round the planet. Do any of the observation stations still exist? Are the Doctor and Gisella as alone on board as they think? Who are the Dravidian Hive and are they as benign as they seem? What is a Dreadbringer? Find out by reading the next exciting installment of "The Darksmith Legacy!" Continue the amazing Darksmith adventure with the Doctor online at the website.

The Doctor finds himself on trial before the Shadow Proclamation where the Crystal is legally returned to Gisella. The Doctor is ready to continue his mission until Gisella betrays him, staying with the Darksmiths. But she accidentally reveals where the Darksmiths are meeting their client. The Doctor arrives on the chosen planet, and becomes involved in an adventure involving missing eyes and souls. Will the Doctor solve this mystery and stop the hand over of the Crystal?

The Darksmiths have the Eternity Crystal and are eager to finally fulfil their contract with their mysterious client. The Darksmiths have also reprogrammed Gisella, the robotic 'daughter' of Varlos, who now seems to be working for them. The Doctor learns that the Darksmiths are due to hand over the Crystal to their client as a secret rendezvous on present day Earth. Will the Doctor be able to intercept the transaction in time? Or will the Crystal begin a war that will continue for all eternity?

The Krashoks commissioned the Darksmith Collective to fashion a device that creates life. The Krashoks, after waiting for centuries, have finally had their contract fulfilled. They intend to detonate the Eternity Crystal unless the Doctor can stop them. To make matters worse, Gisella is trapped on board the Krashoks' ship. Can the Doctor save Gisella and destroy the Eternity Crystal once and for all?