
Hercule Poirot
mystery
Series · cozy mystery
The New Hercule Poirot Mysteries series by Sophie Hannah has 6 books and is best read in publication order, starting with The Monogram Murders (2014).
Start here: The Monogram Murders (2014) — then read straight through in publication order.

The order the books were released — the default way to read the series.
With the blessing of Agatha Christie's estate, psychological-thriller novelist Sophie Hannah became the first author authorized to write new Hercule Poirot mysteries since Christie's death, reviving the Belgian detective for a new generation of readers. The Monogram Murders (2014) introduces Edward Catchpool, a Scotland Yard inspector who becomes Poirot's regular Watson-figure for the series, in a triple-murder puzzle set in a London hotel. Hannah keeps Christie's signature ingredients — an ingenious, fair-play plot; a closed circle of suspects; Poirot's fussy, brilliant method — while writing in her own voice rather than imitating Christie's prose directly.
Across six novels, the series has taken Poirot to a country house (Closed Casket), back into a case involving a name from his past (The Mystery of Three Quarters), a psychologically claustrophobic coach journey (The Killings at Kingfisher Hill), a country-house Christmas (Hercule Poirot's Silent Night), and a Greek island New Year's Eve murder (The Last Death of the Year, 2025). Hannah's version of Poirot leans further into his interior anxieties and social awkwardness than Christie usually did, giving the character a slightly different, more psychologically probing flavor while staying recognizably faithful to the original.
Read in publication order starting with The Monogram Murders (2014), which introduces Edward Catchpool, Poirot's recurring companion throughout the series. Each novel is a self-contained mystery, so any entry works as a starting point, but Catchpool's relationship with Poirot and a few recurring references develop across the books in reading order. No familiarity with Agatha Christie's original Poirot novels is required.
Six as of 2025: The Monogram Murders (2014), Closed Casket (2016), The Mystery of Three Quarters (2018), The Killings at Kingfisher Hill (2020), Hercule Poirot's Silent Night (2023) and The Last Death of the Year (2025).
Yes — she was selected by Agatha Christie's estate to write new Poirot novels, the first author given that authorization since Christie's death in 1976.
Publication order, starting with The Monogram Murders. Each mystery is self-contained, but Poirot's companion Edward Catchpool develops across the series.
No — these are written to stand alone for new readers, though longtime Christie fans will recognize Poirot's voice and methods.
None has been announced beyond The Last Death of the Year (2025) as of August 2026.
Reading order last verified .