A Petra Cairn Mystery — Book One

The Coroner's
Handwriting

A Novel

"The death certificate was signed before the murder."

A Petra Cairn Mystery · Book I
The Coroner's Handwriting
The death certificate
was signed before the murder
Nicola Graves
Certificate of Death — Ashwick District
Deceased: Lionel Arthur Speke
Date of certification: 8 March 2009
Date of death: 14 March 2009
Signed: Dr. Edmund Favel, HM Coroner
The Story

When the record
tells two stories

26
Years of hidden records
3
Deaths. Three certificates. Three properties.
6
Days before the murder was documented

The certificate is signed in copperplate. The date is wrong by six days. The coroner has been dead for three years.

“A pattern is not a feeling. A pattern is a pattern.”

When county archivist Petra Cairn unearths the document in the basement of Ashwick’s municipal building, she reports it to the police as she’s trained to do. DCI Holt calls it a clerical error. Her supervisor tells her to flag it and move on. Petra does neither.

What she finds instead is a pattern. Three death certificates, signed and filed in perfect sequence, each describing a death that had not yet happened. Each death followed. Each death made money for the same quiet firm of solicitors. And the late Dr. Edmund Favel, a man of impeccable reputation, left his paper trail for one specific kind of reader — the kind who reads every page.

Then blank certificates begin arriving in Petra’s post. Her name is already typed at the top.

A quiet, meticulous novel about bureaucracy and violence, about the patience of records, and about a woman who will not be talked out of what she has seen.

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The Petra Cairn Mysteries

Ten books. One town.
A public record that never forgets.

Ashwick, Cotswolds. Every mystery Petra Cairn uncovers begins the same way — in the basement archive, in the order of things, in a filing sequence that someone disturbed.

Book I
The Coroner'sHandwriting
Available Now
Book II
The InheritanceRoom
Coming 2026
Book III
What the RiverKept
Coming 2026
Book IV
No One LeavesFenwick
Coming 2027
Book V
A Gentleman'sPoison
Coming 2027
A Statement from the Author
"The series began as an attempt to write a mystery where the evidence was always there — correctly filed, correctly ordered, waiting for someone meticulous enough to find it. The archive is the only record that matters."
— Nicola Graves · The only written statement released
The Author

Nicola Graves

Nicola Graves does not give interviews. She does not attend literary festivals. She does not maintain a public profile beyond the one you are currently reading.

What is known: she spent the better part of two decades working in records management and archival administration for local government. She has a precise understanding of filing systems, bureaucratic procedure, and the particular silence that descends on institutions when something has gone wrong but no one has yet noticed.

She lives in England. She prefers not to say where.

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On the series
"The most dangerous thing in any town is the truth, and the safest place for it is the record."
— The Coroner's Handwriting

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