A world of adventure a mouse-click away . . .

Calum Challenger is desperate to find a creature not yet discovered by anyone else. He is sure that its DNA will unlock a cure to his paralysis.
But a sinister corporation called Nemor is desperate for rare DNA too. They want to make millions from it . . . and will stop at nothing to get there first.

As Calum guides a group of friends in a thrilling search for a shadowy creature, it looks as if he has the upper hand. But then a spate of brutal kidnappings puts everything at risk. With Calum held hostage in New Mexico and computer-hacker Tara locked up in London, who can warn the rest of his group - ex-SAS soldier Rhino, free-runner Gecko and Natlalie, the spoilt daughter of Calum's guardian -that they are hurtling headlong into the jaws of death?

This book is part of a book series called Lost Worlds .

This book has been graded for interest at 9-11 years.

There are 336 pages in this book. This book was published 2014 by Pan Macmillan .

Andrew Lane is a writer and journalist. He is the author of the bestselling and internationally acclaimed Young Sherlock Holmes series. Lost Worlds is Andrew's second series for children. He lives in Dorset with his wife and son.