Ten Little Aliens (novel)

 was the fifty-fourth BBC Past Doctor Adventures novel. It featured the First Doctor, Ben Jackson and Polly Wright.

Publisher's summary
Far out in space, on the ragged edges of Earth's bloated empire, an elite unit of soldiers is on a training mission. But deep in the heart of the hollowed-out planetoid that forms their battleground, a chilling secret waits to be discovered: ten alien corpses, frozen in time at the moment of violent, bloody death.

The bodies are those of the empire's most wanted terrorists, and their discovery could end a war of attrition devastating the galaxy. But is the same force that slaughtered them still lurking in the dark tunnels of the training ground? And what are its plans for the people of Earth?

When the Doctor arrives on the planetoid with Ben and Polly, he soon scents a net tightening about them. And as the soldiers begin to disappear one by one, paranoia spreads; is the real enemy out there in the darkness, or somewhere among them?

Plot
to be added

Characters

 * The Doctor
 * Ben Jackson
 * Polly
 * Roba

Soldiers

 * Haunt
 * Shel
 * Matthew Shade
 * Gisel Denni
 * Joiks
 * Mel “Frog” Narda
 * Tovel
 * Shade
 * Lindey
 * Creben

Schirr

 * deCaster
 * Pallemar

The Doctor

 * The Doctor can feel his regeneration coming but (like his tenth incarnation) is afraid of the change.

Individuals

 * Polly comments that despite being telepathically linked, she can't hear the Doctor's thoughts. He apologises but says some secrets are his alone.

Substances

 * Spectrox is mentioned.

Continuity

 * The Doctor can sense his upcoming regeneration into his second incarnation, telling Ben that he will soon feel a new person. (DW: The Tenth Planet). As will be the case with his tenth incarnation considerably later in his personal timeline, he is apprehensive about the inevitable change. (DW: The End of Time)
 * The Kill-Droid reminds Ben of the War Machines. (DW: The War Machines)
 * Creben refers to spectrox. (DW: The Caves of Androzani)