Before becoming a novelist, Michael Robotham was an investigative journalist working across America, Australia and Britain. His 2004 debut thriller The Suspect sold more than one million copies worldwide. It is the first of eight novels featuring clinical psychologist Joe O’Loughlin, who faces his own increasing battle with a potentially debilitating disease. Michael has also written four stand-alone thrillers. In 2015, he won the UK’s prestigious Crime Writers’ Association Gold Dagger Award for his thriller Life or Death. He lives in Sydney.