Murder mystery logic puzzles

Draw the string. Name the killer.

A paperback of 50 murder mysteries, each with its own murder board. Every statement is true. A gift for the mystery lover who's read everything.

The Killibi paperback pinned to a murder board between a crossed-out suspect's polaroid and a polaroid marked Who?, with a clue card and a pencil.

Every case ends on a murder board

Suspects, weapons and places, with every trait you need. Once you've cracked the case, run a string from each suspect to their weapon and their place. The killer has nowhere left to stand.

Case 24, The Scorched Fondue, pinned. The village doctor says the murder weapon was glass: follow the string from the snow globe. Every case has a blank board like this, and a pinned one with its solution.

Look inside

Real pages from case 24, The Scorched Fondue. Tap a page to see it full size.

The back cover of Killibi. Killibi: 50 Murder Mystery Logic Puzzles, by G. Lariva. Paperback cover.

What's in the book

A 6 x 9 inch paperback built for a pencil, and a good gift for the mystery lover who has read everything.

50cases, each with its own murder board
1answer per case, checked against every possible answer
274pages, with every solution at the back
5settings, from an ocean liner to old Japan
26¢a case, at the paperback price
0gore. Nothing graphic, ever.
Buy on Amazon · $12.99

How a case works

Everyone tells the truth. Nobody tells all of it.

  1. Read the storyA short scene: the victim, the suspects and where it happened.
  2. Read the statementsThey are your clues, and every one of them is true.
  3. Mark the evidence sheetX rules a pair out. O proves it.
  4. Draw the stringsLink each suspect to a weapon and a place, then name the killer.
Read the full rules

Statement 4 · Bertrand Lisle

“Whoever had the director's riding boot did not have black hair.”

Yuki and Silas both have black hair, so neither had the boot. One statement, two X's, and the case starts to open.

Five settings, fifty murders

A champagne bottle at sea. A spotlight at the studio. A snow globe at the lodge. The killer is always in the room.

The SS Meridian

An ocean liner four days from port.

10 cases
Line drawing of an ocean liner at night.

Studio Nine

A Hollywood film studio after dark.

10 cases
Line drawing of a film studio gate with searchlights.

Edelweiss Lodge

An alpine lodge cut off by snow.

10 cases
Line drawing of a ski lodge between snowy peaks.

Blackwood Manor

An English country manor.

11 cases
Line drawing of a country manor house.

The Kasumi Inn

A quiet inn in old Japan.

9 cases
Line drawing of a Japanese inn with a garden bridge.
The case 30 evidence sheet pinned over its story page, with a pencil.

Free printable

Try a whole case before you buy

Case 30, The Nine O'Clock Note: five suspects at a Hollywood studio. A 10-page PDF with the full solution, free to download.

Try a free case

From Constable to Chief Inspector

The cases get harder as you're promoted, from a gentle start to medium-hard.

Constable

10 cases

Three suspects. A gentle start.

Sergeant

15 cases

Four suspects.

Inspector

15 cases

Five suspects.

Chief InspectorHardest

10 cases

Four suspects, plus a motive for each. The toughest cases.

Meet the suspects

Every suspect has a drawn portrait, a few habits and a reason to be in the room. Each case puts three to five of them under suspicion.

Portrait of Rosalind Ferris
Rosalind FerrisMystery novelist
Portrait of Jiro Hayakawa
Jiro HayakawaRetired judge
Portrait of Mabel Quince
Mabel QuinceCheerful cook
Portrait of Hugo Lindqvist
Hugo LindqvistMountaineer
Portrait of Odette Marchand
Odette MarchandPerfumer
Portrait of Arjun Mehta
Arjun MehtaTea merchant
Portrait of Ines Duarte
Ines DuartePhotographer
Portrait of Percival Gaunt
Percival GauntCollector of rare clocks
Portrait of Hester Pruitt
Hester PruittWidowed botanist
Portrait of Priya Raman
Priya RamanChess prodigy
Portrait of Kofi Mensah
Kofi MensahCricket captain
Portrait of Delphine Moreau
Delphine MoreauHeiress

Questions

Who is it for?

Adults and older teens who enjoy whodunits, logic grid puzzles or cozy mysteries. The first cases are gentle and the last ones are medium-hard.

Is it a good gift?

Yes, for anyone who likes whodunits or logic puzzles. It needs nothing but a pencil, and the solutions are tucked at the back so nothing is spoiled.

Do I need math or trivia?

No. Every answer comes from the statements on the page, reached by logic alone.

Are the solutions included?

Yes. Every case has a step-by-step solution and a solved murder board at the back of the book.

Draw the string. Name the killer.

50 cases, a murder board for each, and every solution at the back. For you, or for the mystery lover who has read everything.

Buy on Amazon · $12.99