Antony writes both true crime and crime fiction. His latest book, Murder In The First Person, is an anthology of short crime fiction. His true crime series, Cold Case Jury, examines famous unsolved historical murders in which readers act as jurors and are able to deliver their verdicts online. His goal is to combine murder, mystery and history in an engaging way for all crime readers. He has published five books in this series: The Green Bicycle Mystery, Death of an Actress, Move To Murder, Poisoned At The Priory and The Shark Arm Mystery.
Antony also runs popular Cold Case Jury events in which he presents a case in which the audience acts as the jury. He has appeared numerous times on radio and television talking about true crime and crime writing, including The Porthole Mystery, the BBC News Channel documentary based on his second book.