Author(s): Chris Ryan
Format: Paperback
No. of Pages: 288
Publisher: Random House Children's Publishers UK
Language: English
Date Published: 2009-03-16
Dimensions: 130 x 188 x 22mm
Publication City/Country: London, United Kingdom
Edition: UK ed.
Illustrations: No

When Ben Tracey sets out with his cousin to spot hen harriers - a protected bird of prey - he doesn't expect to stumble upon a secret operation. But renegade researchers are using a military base near the birds' nest site to develop Project Vortex: a project concerned with a top secret, utterly illegal and highly lethal weapon!

As the clock ticks down, Ben and Annie are in a race against time to prevent disaster. But their enemies are determined to stop them and they will go to any lengths...