A painfully shy old man has approached Professors Gadling, Gauntraker and Ampersand with an extraordinary archeological find: early human remains that don't fit in with anything known to science.
Soon, Sam, Zara, Ben, Marcia and Adam are joining the professors on an expedition to a remote island in South-East Asia to investigate further.
But the island contains a secret more astonishing than anything they could have imagined, and a dangerous, deadly enemy is on the trail...
- Format: Paperback
- Pages: 256 pages
- Publisher: Faber & Faber
- Publication Date: 31/12/2006
- ISBN: 9780571226924