Susi grew up in East Lothian, Scotland. A life-long fan of crime and horror, her short stories have been published in various places, and she was shortlisted for the inaugural CWA Margery Allingham prize. She has written three crime novels set in the fictional Scottish town of Banktoun, which are a mix of police procedural and psychological thriller. Susi also works as a pharmaceutical statistician. She is married and lives in London, and you will find her at crime fiction events in the UK and abroad.