What it argues
Nine Perfect Strangers gathers nine guests at Tranquillum House, an exclusive wellness retreat in the Australian countryside run by the enigmatic Masha — a former Russian corporate executive who had a near-death experience and emerged convinced she can guide others through radical transformation. The nine guests arrive carrying different varieties of damage: grief, failed marriages, celebrity anxiety, family tragedy, and the specific exhaustion of people who have tried many self-help solutions and remain fundamentally stuck. The novel takes its time establishing each character before the retreat begins to deviate from its brochure in increasingly alarming ways.
What Moriarty is doing is a satire of the wellness industrial complex that also takes the desires it satirizes seriously. The guests want something real — transformation, peace, an end to grief — and Masha is both a fraud and a genuine believer in what she's doing. The novel refuses to make the critique simple. The methods are wrong; the needs they address are not. The ethical questions about consent and manipulation aren't resolved cheaply, and Masha is given enough interior life to be something other than a villain.
What it gets right
- 1.
Masha is drawn as a true believer whose methods are unethical — this ambiguity is central; the novel refuses to simply condemn wellness culture without acknowledging what it is responding to.
- 2.
The Marconi family's grief is the novel's emotional center, and Moriarty handles their loss with more care and specificity than the thriller elements around it.
- 3.
The ensemble structure means no single character carries the novel — readers will find some storylines much more compelling than others, which is both a feature and a risk.
What it covers
Who wrote it
Liane Moriarty is an Australian novelist whose work focuses on the interior lives of women navigating family, marriage, and social pressure, often combining dark subject matter with considerable comedic warmth. Her novels include The Husband's Secret (2013), Big Little Lies (2014), and Apples Never Fall (2021). Big Little Lies and Nine Perfect Strangers were both adapted as prestige television — the former for HBO, the latter for Hulu — with Nicole Kidman starring in both adaptations. Moriarty lives in Sydney.