Bipolar disorder

Bipolar disorder is a diagnosis in Lula Landry’s adolescence and an important part of the competing accounts of her life and death. The novel distinguishes the condition from the conclusions people draw from it: treatment and periods of apparent stability are reported, but the diagnosis also helps the police settle prematurely on suicide and risks obscuring evidence that might challenge that decision.

Diagnosis and Treatment

After a turbulent period in adolescence, Lula was diagnosed with bipolar disorder and placed on medication. Her adoptive brother, John Bristow, recounts that her difficulties had included school expulsions, running away, living rough, and leaving a treatment center. He says that once doctors identified the disorder and found the right medication, she appeared well when she took her tablets. This is his retrospective account, offered while he is asking Cormoran Strike to reopen the investigation; it provides context but does not, by itself, establish her state of mind at the time of her death.

A retrospective account of Lula’s adolescence adds that she was detained under the Mental Health Act and treated on a secure ward for young people with severe illnesses before receiving the diagnosis. The sequence places the diagnosis amid serious social and personal difficulties, rather than presenting it as a complete explanation of her character or later choices.

The Diagnosis in the Death Inquiry

John argues that the detective who led the original investigation was convinced from the outset that Lula had died by suicide simply because she was taking lithium. He also points to the coroner’s acceptance that she had been taking her medication, as established by the autopsy. The evidence of treatment thus has two different implications in the dispute: John presents it as a reason not to assume she was unwell, while the investigation’s early conclusion, as he describes it, treats medication and diagnosis as support for suicide.

Strike does not accept John’s argument that Lula’s good mood and promising plans on the morning before her death rule out suicide. He recalls an earlier case in which a person had seemed cheerful at a celebration before dying by suicide later that night. This recollection does not establish what happened to Lula; it makes clear why a reported mood at one point cannot settle the question of her later state. The novel keeps diagnosis, outward presentation, and cause of death distinct rather than treating any one of them as conclusive.

Other People’s Interpretations

The diagnosis also shapes how people describe Lula after her death. John acknowledges that she had experienced mental-health problems but insists that she was not depressed when he saw her the day before she died. He recalls her career prospects, including a contract he says was worth five million over two years and a forthcoming modeling shoot in Morocco. His account counters a simple picture of hopelessness, though Strike’s response cautions against treating future plans as proof of a person’s intentions.

Other testimony complicates the family’s account. A model who knew Lula says she seemed low and anxious on the afternoon before her death and had spoken of leaving everything to her brother. Lula’s adoptive mother, Lady Yvette Bristow, remembers her as happy during a visit that morning and suggests that the fall may have been accidental. The differing accounts show how impressions of mood and illness become part of the inquiry without resolving what happened.

Stigma and Narrative Significance

The novel’s treatment of bipolar disorder turns on the gap between a diagnosis and the assumptions attached to it. A real history of illness can supply relevant context, but it can also narrow attention: the original detective’s alleged reliance on Lula’s medication becomes, in John’s account, a reason that other evidence was overlooked. The case therefore questions an inference that moves directly from psychiatric history to suicidal intent.

This caution extends beyond Lula. During an interview, Rochelle Onifade speaks of depression as an illness that can sometimes take over, using the mistaken word “nillness.” Strike briefly reflects on illness as something that may worsen gradually or arrive suddenly. The moment links different experiences without equating them: the wordplay expresses the interview’s emotional weight, not a clinical explanation of either woman. Across these accounts, the diagnosis matters, but it does not stand in for a person’s whole life or determine the meaning of her death.