Headspace

Crime detection has gone to the dogs and squirrels are being busted for espionage. If you've never wondered about the new direction of 'intelligence-led policing' in our society, now is the time to start. It was a chance encounter with a police sniffer-dog that drew criminal lawyer Amber Marks into the hidden world of the science of smell and its law-enforcement applications. Soon she stumbled into a wonderland of contemporary surveillance, where the spying skills of bees, dolphins and a myriad