"In Robert Pobi's thriller Do No Harm, a series of suicides and accidental deaths in the medical community are actually well-disguised murders and only Lucas Page can see the pattern and discern the truth that no one else believes. Lucas Page is a polymath, astrophysicist, professor, husband, father of five adopted children, bestselling author, and ex-FBI agent-emphasis on "ex." Severely wounded after being caught in an explosion, Page left the FBI...

1892. Lady Emily Hargreave's well-intentioned husband, Colin, persuades her to recuperate at his family's estate in Normandy. While out riding, Emily happens on the butchered corpse of a woman, later identified as an escaped inmate from an insane asylum outside Rouen. The nature of the victim's wounds suggests that Jack the Ripper has crossed the Channel to France.

Hannah had a perfect life in London-a loving husband, a great job-until she did something shocking. Something that she doesn't quite understand herself; and now she has landed herself in a high-risk psychiatric unit. Since Hannah has been admitted, two women have died, including Charlie, one of her closest friends in the institution. It's a high-risk unit, the authorities say. Deaths happen. But Hannah knows Charlie wouldn't have killed herself....