Attempting to solve her own case from the confines of prison, a reclusive murder suspect from an English village uncovers evidence that calls her own sanity into question.

While consulting on the murder of housewife, who was hiding a shocking secret, brilliant psychotherapist Frieda Klein is brought closer to a serial killer who has long escaped detection and wonders if she is solving both cases or if she just the victim of her own paranoid, fragile mind.

"LOUISE PENNY says the Frieda Klein novels are"fabulous."JOSEPH FINDER says they're "in the rich vein of Kate Atkinson."And TAMI HOAG calls them "truly unique." Now the final book in this extraordinary series is here. And it's an ending you'll never forget... A decade ago, psychologist Frieda Klein was sucked into the orbit of Dean Reeve -- a killer able to impersonate almost anyone, a man who can disappear without a trace, a psychopath obsessed with...

"In this thrilling standalone from the internationally bestselling author of the Frieda Klein series, a married woman's affair with her boss spirals into a dangerous game of chess with the police when she discovers he's been murdered and she clears the crime scene of all evidence. One little secret between a married woman, her lover, and a killer. It should have been just a mid-life fling. A guilty indiscretion that Neve Connolly could have weathered....