Publisher's summary Edit
Life on Earth can be an adventure, too. You just need to know where to look.
Sarah Jane and her friends go to investigate some strange lights seen over a radio telescope research centre. What they find is sinister and frightening — a Sontaran Warrior, out for revenge. Can Sarah Jane, Luke, Clyde and Maria defeat this soldier of the tenth battle fleet and save the world again?
- Sarah Jane Smith
- Luke Smith
- Maria Jackson
- Clyde Langer
- Mr Smith
- Alan Jackson
- Chrissie Jackson
- Lucy Skinner
- Nicholas Skinner
- Sarah Jane, Alan, Luke, Maria and Clyde celebtrated the Rylixian Festival.
- Before Maria Jackson left Ealing she thought about all the aliens she had met, the Bane, the Slitheen, the Arcateenians, the Gorgons, the Graske and the Verrons.
- The Tycho Project was named after Tycho Brahe.
- Alan Jackson took the job offer of CapitolSys Technologies.
- Clyde Langer wanted to look for Kaagh's weapon's and said that it this that the bad guy's got Schwarzeneggered.
- Clyde called Kaagh Gollum.
- Chrissie had Jimmy Choos.
- Clyde told Maria that if she would run into Vanessa Hudgens she should give Clyde her number.
- Meta Vorka 6 is the place where the Vorkazians come from.
- Sarah Jane possesses two futuristic controllers which she got from a Wallarian trader.
- Luke speaks French perfectly.
- Chrissie Jackson and Ivan plan to come to Washington DC during their honeymoon.
- Goblin's Copse is on the Buckinghamshire/Berkshire border.
- Maria and Alan fly from Heathrow Airport to Washington.
- Clyde refers to The Invisible Man.
- Rani lets Luke have a go on her DS video game console.
Deviations from the televised story Edit
- The novelisation features a specially written prologue. It describes how Kaagh went off the Tenth Sontaran Battle Fleet and crashed on Earth. Furthermore the experiences of the Sarah Jane gang with ATMOS were told.
- Sarah Jane remembered her encounters with the Sontarans. She thought about Linx (TV: The Time Warrior) and Styre. (TV: The Sontaran Experiment)