Janina Ramirez travels to Mexico, where, just before the outbreak of WWII, American husband-and-wife explorer team Matthew and Marion Stirling were lured into the jungle by the legend of a colossal stone head. They found the head – and a lot more than they bargained for – because it turned out to be the first clue in a trail that led to the discovery of a lost civilisation, now known as the Olmecs.
As Janina follows their footsteps through the jungle, she discovers that the go-getting Stirlings embodied the adventurous determination of pre-war archaeological explorers. Breaking new ground, the Stirlings realised that it was the Olmecs – not the much-later Mayans or the Aztecs – who built the very first pyramids, palaces and planned cities for which Central America is now so famous.
