The mummy's curse

The adventures of the time-travelling Butterfly Club continue... Luna, Konstantin and Aidan travel to Egypt's Valley of the Kings in 1922 where an Egyptologist called Harold Carter is about to discover Tutankhamun's mummy. The time thieves have twenty-four hours to find out where Carter plans to dig and get to Tutankhamun first. But they find themselves grappling with the uncertainty of a world poised between two world wars and all the while a curse that they created seems to be taking on a life of its own...