China has become a key nation for Australia’s future - for our security, economy and identity. But what are China’s intentions and strategy when it comes to Australia?In this gripping account, Peter Hartcher shows that we are entering an era of undeclared contestation, whether for hearts and minds, mineral and agricultural resources, media outlets or sea lanes. Reactions include panic, xenophobia and all-the-way-with-the-USA - but the challenge now is to think hard about the national interest and respond with wisdom to a changed world.This urgent, authoritative essay blends reporting and analysis in trademark Hartcher style, and covers the local scene as well as the larger geopolitical picture.