The Treatment

Joe O'Loughlin, a clinical psychologist, assists London police in investigating the abduction of a young nurse and her teenage daughter. His work on the case forces him to confront a complex web of deception while managing his own struggles with Parkinson's disease. The investigation leads O'Loughlin through London's criminal underworld as he pieces together clues about the victims' lives before their disappearance. Working alongside Detective Inspector Vincent Ruiz, he must determine if this case connects to similar crimes from the past. The Treatment combines elements of psychological suspense with police procedural details to explore themes of trauma, family bonds, and moral compromise. The story examines how past events shape present actions, and what lengths people will go to in pursuit of justice or revenge.

Readers describe The Treatment as a dark, intense psychological thriller that keeps them guessing. The book maintains tension throughout its 400+ pages, with many noting they finished it in one or two sittings. Liked: - Complex character development of protagonist Joe O'Loughlin - Realistic portrayal of police procedures - Unpredictable plot twists - Connection to real-world issues of abuse Disliked: - Some found it too disturbing and graphic - A few readers felt the ending was rushed - Several mentioned difficulty keeping track of multiple characters - Complaints about repetitive internal monologues Ratings: Goodreads: 4.14/5 (12,000+ ratings) Amazon: 4.4/5 (1,200+ ratings) LibraryThing: 4.1/5 (300+ ratings) "Couldn't put it down but had trouble sleeping after" appears in multiple reviews. Reader Sarah K. on Goodreads notes: "The psychological aspects feel authentic rather than sensationalized, likely due to Robotham's background."

Gone Girl by Gillian Flynn A psychological thriller about a missing woman and her husband contains the same intricate plot twists and unreliable narrators found in The Treatment.

In the Woods by Tana French A detective investigates a child murder case that connects to his own traumatic past, mirroring The Treatment's themes of childhood trauma and police work.

The Silent Patient by Alex Michaelides The story of a psychotherapist working with a woman who refuses to speak after murdering her husband explores the same psychological depths and professional insights as The Treatment.

I Am Watching You by Teresa Driscoll A crime thriller following multiple perspectives in the investigation of a missing teenager shares The Treatment's focus on child endangerment and complex police procedures.

The Whisper Man by Alex North A father and son move to a new town haunted by a serial killer who targets children, featuring parallel investigations and dark themes that align with The Treatment's narrative structure.

🔍 Michael Robotham worked as an investigative journalist before becoming a novelist, giving him unique insight into criminal psychology and police procedures. 📚 The Treatment is part of the Joseph O'Loughlin series, featuring a clinical psychologist who suffers from Parkinson's disease while solving complex cases. 🏆 The book was shortlisted for the CWA Steel Dagger Award, one of crime fiction's most prestigious honors. 🌍 Though Robotham is Australian, he sets most of his novels, including The Treatment, in London, drawing from his years working as a journalist in the UK. 🎭 The psychological elements in the book were influenced by Robotham's experience ghostwriting autobiographies for prominent public figures, where he gained deep understanding of human behavior and motivation.