The Armchair Detective Casebooks · Iris Enigma

A Murder in Pieces

Four houses. Four murders. Every piece a clue.

Four complete cases · Forty puzzles

Front cover of A Murder in Pieces by Iris Enigma: four night-time country houses drawn as jigsaw pieces, one piece out of place, the E of PIECES on a gold letter tile.
Paperback · 116 pages · posted worldwide
€29,95delivery included · $29.95 outside Europe
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A country-house puzzle mystery in four cases

For fans of Agatha Christie, Knives Out and a good logic puzzle.

The detective’s first note

Four country houses. Four hosts who did not live to see the morning. Each is found at first light, slumped across the writing desk in the study. No door forced. No window open. Whoever came in was invited.

Sir Reginald Vane. Professor Hartley. Mr. Whitfield. Ms. Calloway. Sixteen guests, each with a reason to be there and something to hide. And one detective, who arrives before the frost has lifted and stands a long while in the doorway, learning each room the way one learns a face.

You work beside them. Every chapter ends at a puzzle: the card in a dead man’s hand, the safe, the darkroom, the house itself. Solve it and you have found what the detective found. Solve all ten and a logic grid names the killer. The sealed confession waits at the back of the book.

Four houses pretending to sleep. Can you tell who is only pretending?

Same desk · four houses

Four studies, four bodies

Case One · Greywater House

The Greywater Silence

Victim
Sir Reginald Vane
Suspects
Hugo, Greta, Alice, Ben
They found Sir Reginald Vane at first light, slumped across the writing desk in the study at Greywater House, a wine glass in glittering pieces on the floor, and the whole house pretending to sleep.
Difficulty
Case Two · the Ellingham Estate

The House That Pretended to Sleep

Victim
Professor Hartley
Suspects
Daniel, Nathan, Tessa, Simon
They found Professor Hartley at first light, slumped across the writing desk in the study at Ellingham Estate, the desk drawer standing open and the blotter dark to its edges, and the whole house pretending to sleep.
Difficulty
Case Three · Thornfield Court

What the Dead Left Written

Victim
Mr. Whitfield
Suspects
Clara, Eleanor, Rosa, Olive
They found Mr. Whitfield at first light, slumped across the writing desk in the study at Thornfield Court, the hearthrug rucked and one brass candlestick gone from a matched pair on the mantel, and the whole house pretending to sleep.
Difficulty
Case Four · Ravenwood Hall

The Locked Hour

Victim
Ms. Calloway
Suspects
Julian, Iris, Felix, Mona
They found Ms. Calloway at first light, slumped across the writing desk in the study at Ravenwood Hall, the shards of a tall painted vase scattered wide across the hearthrug, and the whole house pretending to sleep.
Difficulty
The pigeonholes

How a case works

Ten chapters, each ending at a puzzle. Solve them all and you have read a complete mystery.

  1. 01The Anonymous NoteCryptogram
  2. 02The HouseholdWord search
  3. 03The SafeSudoku
  4. 04The DarkroomNonogram
  5. 05The HouseMaze
  6. 06Second CipherCryptogram
  7. 07The DrawerNonogram
  8. 08The EvidenceWord search
  9. 09The VisitorSudoku
  10. 10The DeductionLogic grid: names the killer

Sealed confession, at the back

No peeking until you have made your accusation.

Kept in the drawer

Letters in the desk drawer

Tap a letter to unfold it.

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Free sample · Case One

The card in his hand

Read chapter one, then decode the card for 10% off.

Chapter One

The Anonymous Note

They found Sir Reginald Vane at first light, slumped across the writing desk in the study at Greywater House, a wine glass in glittering pieces on the floor, and the whole house pretending to sleep. The doctor needed only one breath of the glass to say the word aloud: poison. No door had been forced. No window stood open. Whatever had entered that room had been invited, and had walked out again on quiet, familiar feet.

The detective arrived before the frost had lifted, and stood a long while in the doorway, learning the room the way one learns a face. The lamp had burned itself out. The blotter was squared. The dead do not tidy their own desks, and yet nothing was disturbed. Nothing except a single card, folded twice over, still held in Sir Reginald Vane’s cold hand as though it were the last thing worth keeping in this world.

The card was covered edge to edge in a private cipher, each letter traded for another with a patience that spoke of practice. Sir Reginald Vane had written it in the final hours, dreading precisely the night that came, and had meant the truth to outlive it. Somewhere beneath that lattice of wrong letters, the dead were still speaking.

Decode the card, and let them speak first.

Page 9, in Sir Reginald’s hand:

,

Tap a blank, then tap a letter. Every matching code letter fills at once.

New cases arrive a few times a year. No newsletters, no noise.

Propped on the desk

The author

Iris Enigma has been guessing the killer before the final chapter since childhood, and has been wrong more often than she’d like to admit. She writes for readers who keep a pencil tucked behind one ear, who can’t leave a half-finished crossword alone, and who have, at least once, suspected the butler purely on principle. A Murder in Pieces is the book she always wanted to find on the shelf: a mystery you don’t just read, but solve.

Delivery docket

Format
Paperback, perfect bound, matte colour cover
Pages
116, black and white interior, 7.44″ × 9.68″
Edition
First edition, 2026
Price
€29,95 in Europe, $29.95 elsewhere, tax and delivery included
Delivery
Printed to order and posted worldwide with tracking. Delivery dates are shown before you pay.
Returns
14 days to change your mind. Damaged, misprinted or lost copies replaced or refunded at our cost. Returns policy
Contact
hi@amurderinpieces.com. A person will answer.
A Murder in Pieces, paperback

Pencil recommended. Suspicion essential.

€29,95delivery included
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