The Luminaries is a 2013 novel by Eleanor Catton. Set in New Zealand's South Island in 1866, the novel follows Walter Moody, a prospector who travels to the West Coast settlement of Hokitika to make his fortune on the goldfields. Instead, he stumbles into a tense meeting between twelve local men, and is drawn into a complex mystery involving a series of unsolved crimes. The novel's complex structure is based on the system of Western astrology, with each of the twelve local men representing one of the twelve signs of the zodiac, and with another set of characters representing planets in the Solar System.

The novel has won many awards and honours, including the 2013 Booker Prize. It was adapted into the BBC/TVNZ miniseries The Luminaries in 2020. In 2022, it was included on the "Big Jubilee Read" list of 70 books by Commonwealth authors, selected to celebrate the Platinum Jubilee of Elizabeth II.

Plot The story begins with one of the book's protagonists, Walter Moody, arriving in the smoking room of the Crown Hotel after having encountered a horrific sight on his ship to Hokitika. There, he meets the twelve men who become the other protagonists of the book: Te Rau Tauwhare (a Māori greenstone hunter), Charlie Frost (a banker), Edgar Clinch (an hotelier), Benjamin Lowenthal (a newspaperman), Cowell Devlin (a chaplain), Sook Yongsheng (a hatter), Aubert Gascoigne (a justice's clerk), Joseph Pritchard (a chemist), Thomas Balfour (a shipping agent), Harald Nilssen (a commission merchant), Quee Long (a goldsmith), and Dick Mannering (a goldfields magnate).

The twelve men inform Walter Moody about the mysterious events that have happened leading up to the current night, from their different perspectives. Some two weeks previously, Crosbie Wells, a little-known hermit, was found dead in his cabin by a politician named Alistair Lauderback on his way into town. Wells' death was apparently peaceful, but upon inspection, his cabin had several thousand pounds' worth of gold hidden inside it, as well as an unsigned deed (witnessed by Wells) which suggested that Emery Staines, a rich and likeable young man, was to pay £2,000 to Anna Wetherell, a prostitute well-known for frequenting the Chinatown areas of Hokitika. Upon the same night as Wells' body was found, Staines himself had disappeared, and Wetherell was found lying in the road unconscious, having apparently attempted suicide. She and Gascoigne discovered the next day that hundreds of pounds' worth of gold has been sewn into the lining of her dress by an unknown person.

The council has met to discuss these and subsequent events, and the man who appears to be at the centre of all these occurrences is Francis Carver, a violent and scarred man who captained the Godspeed, the ship in which Moody came to Hokitika, and who, nine months previously in Dunedin, had cheated Lauderback out of that same ship using the false name of Francis Crosbie Wells. Carver had blackmailed Lauderback by hiding a fortune of gold inside a shipment of five dresses under Lauderback's name; if Lauderback refused to give Carver the ship, Carver would have Lauderback arrested and imprisoned for smuggling undeclared gold. However, the shipping crate disappeared and washed up ashore, forcing Carver to arrive in Hokitika in search of the fortune. Anna unknowingly bought the dresses upon her arrival in Hokitika; one of her clients, Quee, discovered the gold in four of her dresses and secretly removed and replaced with leaden makeweights while she slept. However, because Anna never wore the fifth dress while visiting Chinatown, the gold in that dress remained. He then smelted the gold and submitted it to the bank, only to discover it had been stolen by Staines.

After hearing and considering the tales of the other twelve men, Moody tells them his own story: he believes he saw the ghost of Emery Staines on the Godspeed. As he tells them his story, the council is interrupted by one of Dick Mannering's servants telling them the ship has foundered just off-shore.

Three weeks later, the wreckage of Godspeed is pulled up onto shore. Moody is mistakenly sent Alistair Lauderback's trunk, in which he finds letters revealing that Crosbie was Lauderback's half-brother, a bastard born to a prostitute mother. Crosbie had originally travelled to New Zealand in search of their father, and had attempted to contact Lauderback for years to no response. In the letters, he also reveals that he amassed an enormous fortune on the goldfields, only for the fortune to be subsequently stolen from him in circumstances he declines to divulge.

Lydia Wells, Crosbie Wells' widow and Carver's mistress, announces that she plans to hold a séance to contact the ghost of Emery Staines. As an assistant, she hires Wetherell, who has recently given up prostitution, having paid off her debt to Edgar Clinch. Lydia claims to have befriended Wetherell when she first arrived in Dunedin, but keeps her under a tight watch and does not allow her out without supervision. Sook Yongsheng, Wetherell's opium dealer and friend, goes to visit her, and recognises Lydia as Carver's mistress. Sook had sworn revenge on Carver years earlier for murdering his father, and he will not rest until Carver is dead. Lydia insists that Sook attend the séance, where instead of channelling Staines, she speaks Cantonese and repeats Sook's promise to kill Carver many years before. After the séance, Sook goes to Carver's hotel to attempt to murder him. However, before he can execute his revenge, he is shot by George Shepard, the gaoler, in an act of revenge for his brother, whom Shepard believes was killed by Sook.

On the very same night, Emery Staines appears in Crosbie Wells' cabin having been shot in the shoulder. Te Rau Tauwhare brings him back to town to get medical attention, where he is reunited with Anna Wetherell, who has mysteriously suffered a parallel injury. Upon removal of the bullet, Emery Staines is kept at the gaol-house with Anna Wetherell. Cowell Devlin, observing the two facing each other as they sleep, concludes that they are lovers.

At the beginning of Part Four, the novel abandons its linear narrative to recount Anna Wetherell’s first arrival in New Zealand in April of 1865. On the ship to New Zealand, Anna meets Staines for the first time (although he does not reveal his name) as he points to the mythical nature of the albatrosses flying overhead.

Returning to the autumnal equinox, Staines and Wetherell are charged with various crimes, and Moody agrees to act as their lawyer. The trial reveals the truths behind the crimes; amongst other things, that Carver and Lydia plotted together to steal Crosbie Wells' gold, that Carver bought the Godspeed by blackmailing Lauderback, and that Carver killed Wells by drugging him with laudanum. After the trial is over, Staines is sentenced to nine months of hard labour and Wetherell is acquitted. Carver is taken to prison but on the way is found murdered. It is implied that the murder was committed by Te Rau Tauwhare, using a greenstone patu, as vengeance for his old friend Crosbie Wells. Walter Moody finally leaves Hokitika to begin to prospect for gold.

Astrology While planning the novel, Catton discovered there had been a triple conjunction in Sagittarius at the time the novel was set."As I tracked it over the year, I could see that certain planets were following each other and it set me to thinking about how I could put that into a story. Mercury, which is a planet that governs reason, was following just behind all the other players of the action. So I could build this narrative that the person who is trying to unravel the mysteries is one step behind it all."Catton used star charts from Sky and Telescope and the programme Stellarium to reconstruct the night sky over the novel's time frame. At that point, she had only a rudimentary understanding of astrology, but during the process of writing The Luminaries, she became "slightly obsessed"."I like to think of the zodiac as having a lot in common with the Greek pantheon: less of a thing to be believed in, and more of a repository of cultural knowledge and history that is archetypal, and mythic, and responsive to close study."Each of the twelve men who constitute the council in the first chapter of the book is a "stellar" character, associated with one of the twelve signs of the zodiac. The title of a chapter in which one of these men plays a major role invariably bears that man's sign. These titles also reflect the true positions of the planets or stars on the given dates. Each chapter contains a mini heading that offers a gist for what the chapter will entail.

Te Rau Tauwhare (a greenstone hunter): Aries Charlie Frost (a banker): Taurus Benjamin Lowenthal (a newspaperman): Gemini Edgar Clinch (a hotelier): Cancer Dick Mannering (a goldfields magnate): Leo Quee Long (a goldsmith): Virgo Harald Nilssen (a commission merchant): Libra Joseph Pritchard (a chemist): Scorpio Thomas Balfour (a shipping agent): Sagittarius Aubert Gascoigne (a justice's clerk): Capricorn Sook Yongsheng (a hatter, a euphemism for someone who digs alone): Aquarius Cowell Devlin (a chaplain): Pisces

Another set of characters are "planetary", associated with heavenly bodies within the Solar System.

Walter Moody: Mercury Lydia (Wells) Carver née Greenway: Venus Francis Carver: Mars Alistair Lauderback: Jupiter George Shepard: Saturn Anna Wetherell: The Sun/The Moon Emery Staines: The Moon/The Sun

All these characters are grounded by the murdered man, around whom the plot revolves. Crosbie Wells: Terra Firma The conventional characteristics associated with each sign serve as a skeleton upon which Catton builds to create fully fledged characters. Te Rau Tauwhare is the only name on the list based on a real person; all others are fictional.

The novel is divided into twelve sections, each shorter than the one before, to mimic the moon waning through its lunar cycle, and bringing historical relevance to the astrology referenced throughout this novel. Catton has described this as "like a wheel, a huge cartwheel, creaky at the beginning and spinning faster and faster as it goes."

Origin Aged 14, Catton and her father went on a tandem trip from their home in Christchurch over Arthur's Pass to the West Coast. This inspired her interest in the 1860s West Coast gold rush, and she started thinking about a story. She spent time in Hokitika while writing the book many years later. She was also inspired by her love of adventure mysteries for children and young adults, and after writing her first novel The Rehearsal, which had no specific setting, wanted to write a book that was "firmly located in time and space". The Luminaries makes use of numerous real-life settings in 1866 Hokitika, including the West Coast Times office, Revell and Wharf Streets, and the former courthouse on Sewell Street; after its publication the town offered Luminaries walking tours and Hokitika Museum published a book of historical photos captioned with passages from the novel.