Everyone on this train is a suspect

When the Australian Mystery Writers' Society invites the world's best crime writers to a festival aboard the Ghan - the famous Darwin to Adelaide train - it's a Who's Who of crime writing royalty. And me ! (The lowly debut author.) But when one of us is murdered, six authors quickly turn into five detectives. We're all experts in whodunnits. Together, we should know how to solve a crime. Or commit one ...