Bellweather House · Case reopened

The Tenant
in Room 13

One Disturbing Secret

The letter says she left.
The evidence disagrees.

A locked room. A hidden box. A missing tenant brought back into the light. Follow the evidence through 50 connected puzzles—and uncover the sinister truth someone carefully buried.

Available now · Paperback · 8.5 × 11 inches

The Tenant in Room 13: worn cover with a rain-soaked apartment building and one red-lit window
50 PUZZLES. ONE SINISTER MYSTERY.
50 connected puzzles10 evidence packets1 continuous investigation

The case / Bellweather House

Twenty-two years.
One story nobody questioned.

For twenty-two years, Bellweather House kept its secret. Then a locked room was opened, and a hidden box brought a missing tenant back into the light.

A departure letter. A familiar coat. A witness who swears she escaped. Each piece seems to tell the same story. Until you start checking the details.

01 / THE LETTER

Words can be arranged.

Decipher coded messages and examine documents. What does the record actually say—and what has been made to disappear?

02 / THE WITNESS

A sighting is not an answer.

Rebuild movements, check the timeline, and test the accounts against the evidence in front of you.

03 / THE ROOM

The details keep changing.

Carry each discovery into the next evidence packet. The closer you look, the darker the mystery becomes.

Open the case file / Actual interior pages

Read the clues.
Trust the evidence.

Three early puzzles from the finished book. The mystery is yours to uncover; the ending stays sealed.

Actual book page 10, puzzle 03: Decode the first letterInspect full page ↗

Puzzle 03 / Page 10

Decode the first letter

A shifted alphabet conceals a message. Recover its words and decide what they change about the case.

Actual book page 14, puzzle 06: Reconstruct the visitsInspect full page ↗

Puzzle 06 / Page 14

Reconstruct the visits

Four visitors. Four locations. Four objects. Use the clues to place each person where they belong.

Actual book page 17, puzzle 09: Question the recordInspect full page ↗

Puzzle 09 / Page 17

Question the record

Compare two versions of the same receipt. The changes tell a story the official copy leaves out.

Your pencil. Your investigation.

Every answer
changes the case.

Work through one continuous mystery, from the first inventory to the final reveal. Decode letters, recover hidden messages, untangle timelines, and expose contradictions in the record.

Room to think
106 pages, with space to work through the evidence and record your deductions.
A nudge when you need it
Two-stage hints let you get help without jumping straight to the answer.
The whole truth, explained
Worked solutions for all 50 puzzles explain both the answer and what it means for the investigation.

50 puzzles / One disturbing secret

Open the box.
Question every alibi.

A dark mystery puzzle book for adults who like their clues connected—and their revelations unsettling.

Find it on Amazon, if you dare. Return to the bookshelf →