Books by Anthony O'Neill

Cat Thomas relocates to Edinburgh, fleeing death threats related to her job as a fraud investigator in Florida. Her Dean Village flat in an 18th-century building is utterly idyllic except for one thing . . . the devil upstairs.

Seven years after the death of Edward Hyde, a stylish gentleman shows up in foggy London claiming to be Dr Henry Jekyll. Only Mr Utterson, Jekyll's faithful lawyer and confidant, knows that he must be an impostor. A brilliantly imagined and beautifully written sequel.