The books

Six cases, one line of thought.

Paperbacks from Hoot Hatch, each one a mechanic at full length. Every puzzle in them is proved to have exactly one answer before it is printed, and the answers are in the book, sealed at the back, where they belong.

Longhand · vol. 1
The Nine O’Clock Door
Nell Sayer

Longhand · vol. 1

The Nine O’Clock Door

A case in one line

Fifty grids, one unbroken line through each, and the whole story printed after the answers. The Standard rung of the game, at full length, on paper you solve with a pen.

Coming

Case files
COLDCODE
Nell Sayer

Case files

COLDCODE

A murder mystery word search

A farewell note, a case file, and the word searches that open it. The grids hide the words the story needs; the story is what you are really solving.

Coming

Five files
WHO WHAT WHERE WHEN WHY
Nell Sayer

Five files

WHO WHAT WHERE WHEN WHY

Strike the words. Find the truth.

Five files, five pencils, five questions. Every word you cross out narrows the case, and one unsigned confession on the first page tells you where to start.

Coming

Timeline mysteries
WHODUNWHEN?
Nell Sayer

Timeline mysteries

WHODUNWHEN?

55 cases to solve hour by hour

A cast of suspects, their alibis, a page of evidence. Build the timeline hour by hour and find the one account that cannot be true.

Coming

Deduction
DEAD GIVEAWAY
Nell Sayer

Deduction

DEAD GIVEAWAY

40 rooms. One liar in each.

Every innocent guest tells the truth, so the killer’s sworn statement must hold a lie. Play the statements against each other and clear the ones whose word stands.

Coming

Mega word search
5,050 Alibis
Nell Sayer

Mega word search

5,050 Alibis

One word at a time

Five thousand and fifty alibis to strike out, one word each, in a grid built to keep you going for a season.

Coming

Listings appear here the day a book goes live, and nowhere before. Nell Sayer is the name the puzzle line publishes under at Hoot Hatch; where a story is written by a program, the book’s listing says so.