D. S. Butler writes crime fiction. She has worked as a scientific officer in a hospital pathology laboratory and as a research scientist. She draws on her scientific background to give her books a unique twist.
After obtaining a PhD in biochemistry, she worked at the University of Oxford for four years before moving to the Middle East and living in Bahrain, Abu Dhabi and Dubai.
Currently based in the UK, she is working on the latest instalment of the DEADLY SERIES, featuring Detective Sergeant Jack Mackinnon of the City of London Police.