Book 1

Secrets

by Christine Harris

Published 1 September 2005
Alex Rider has competition...from a girl. Jesse Sharpe, child prodigy and reluctant spy, is on her first mission: to protect a young girl from a kidnap attempt. Brought up by secret organization C2, Jesse has been trained to trail suspects, plant bugs and kick occasional bad-guy butt. What she doesn't know is whether she can trust C2 and the information she's been given...and the more she investigates the more she suspects there's something she hasn't been told.

Book 2

Fugitive

by Christine Harris

Published 1 December 2005
"Jesse is on assignment again, to track down and bring into C2 headquarters a man called Ari. Why is C2 so desperate to find this man?..."--Cover back.

Book 3

Nightmare

by Christine Harris

Published 1 March 2006
Jesse Sharpe, child prodigy and secret agent, is assigned to infiltrate a camp for children and locate two targets. One is a C2 agent working undercover. The other is a "child with unusual skills" who is working for a mysterious terrorist network. It's Jesse's task to identify the threat. But, that threat turns out to be much worse than anyone has imagined...

Book 4

Danger

by Christine Harris

Published 1 June 2006
Alex Rider has competition ...from a girl. Jesse Sharpe, child prodigy and secret agent, must find a bomb in a crowded railway station. Time is running out. Thousands of people could die. But the threat turns out to be more sinister and deadly than Jesse realizes.