Only Human (novel)

Only Human was the fifth Ninth Doctor novel released.

Publisher's summary
Somebody's interfering with time. The Doctor, Rose and Captain Jack arrive on modern-day Earth to find the culprit -- and discover a Neanderthal Man, twenty-eight thousand years after his race became extinct. Only a trip back to the primeval dawn of humanity can solve the mystery.

Who are the mysterious humans from the distant future now living in that distant past? What hideous monsters are trying to escape from behind the Grey Door? Is Rose going to end up married to a caveman?

Caught between three very different types of human being -- past, present and future -- the Doctor, Rose and Captain Jack must learn the truth behind the Osterberg experiment before the monstrous Hy-Bractors escape to change humanity's history forever...

Characters

 * The Ninth Doctor
 * Rose Tyler
 * Captain Jack Harkness
 * Das
 * Chantal Osterberg
 * Weronika
 * Jacob
 * Lene
 * Tom
 * T. P. Quilley
 * Tina
 * Reddy
 * X01
 * Hy-Bractors
 * Jackie Tyler
 * Stephanie
 * Ka
 * Sakka
 * Sakka's Mate
 * Sakka's Daughter
 * Neanderthal Midwife
 * Gual
 * Nan
 * Tillun
 * Anna Marie O'Grady
 * The Priest

Story notes

 * Later reprints of this book removed the image of Billie Piper from the cover, presumably due to use-of-likeness issues after she had left the programme.
 * This story was also released as an ebook available from the Amazon Kindle store.

Continuity

 * Rose reflects on her encounter with Gwyneth in TV: The Unquiet Dead.

Audio release

 * The story was released as an audiobook read by Anthony Head.
 * The audiobook is only available as a download from the AudioGo website.