Cirrus@Austlit

'In the days when the Time Lords were young, their war with the Vampires cost trillions of lives on countless worlds. Now the Vampires have been sighted again, in San Francisco.

Some want to coexist with humans, using genetic engineering in a macabre experiment to find a new source of blood. But some would rather go out in a blaze of glory - and UNIT's attempts to contain them could provoke another devastating war.

The Doctor strikes a dangerous bargain, but even he might not be able to keep the city from getting caught in the crossfire. While he finds himself caught in a web of old feuds and high-tech schemes, his new companion Sam finds out just how deadly travelling with the Doctor can be.'

Source: Doctor Who Guide (http://www.drwhoguide.com/whobbc02.htm). Sighted: 4/8/2011

(Features the Eighth Doctor.)

'He has no idea why Samantha Jones ran away from him.

Sam is homeless on the streets of the colony world of Ha'olam, trying to face what's just happened between her and the Doctor. He's searching for her, and for answers. While she struggles to survive in a strange city centuries from home, the Doctor comes across evidence of alien involvement in the local mega-corporation, INC - and is soon confined to a prison that becomes a hell of his own making.

Where did INC's mysterious eye implants really come from? What is the company searching for in the deserts? What is hiding in the shadows, watching their progress?

Faced with these mysteries, separated by half a world, Sam and the Doctor each face a battle - Sam to rebuild her life, the Doctor to stay sane. And if they find each other again, what will be left of either of them?'

Source: Doctor Who Guide (http://www.drwhoguide.com/whobbc12.htm). Sighted: 4/8/2011

(Features the Eighth Doctor.)

San Francisco has changed since the start of 2000. The laws of physics keep having acid flashbacks. There are sightings of creatures from outside our dimensions, stranded aliens and surrealist street performers. The city has become a mecca for those who revel in impossible creatures - and those who want to see them pinned down and put away. Sam's past is catching up with her - a past she didn't know she had. The Doctor is in danger of becoming the piece de resistance in a twisted collection of creatures. And beneath the waters of the Bay, something huge is waiting. With time running out, the Doctor must choose which to sacrifice - a city of wonders, or the life of an old and dear friend. (Backcover).

'The weather is going to hell. The tigers are coming to town. And the Doctor has taken his violin and vanished.

The island world of Hitchemus is home to a colony of musicians and seemingly harmless alien animals. When the storms and the tigers break loose, the Doctor tries to protect the humans -- but the humans don't want him. When he ventures into the wilderness in search of the tigers' secrets, Fitz and Anji find themselves on their own, trying to prevent a war.

With both sides eager for blood, and hurricanes on the horizon, the Doctor must decide whether this time he's on the side of the human race.'

Source: Doctor Who Guide (http://www.drwhoguide.com/whobbc46.htm). Sighted: 4/8/2011

(Features the Eighth Doctor.)