UNREADABLES · CASE No. 0417
The Room With No Number
A Puzzle Novel in Nine Files
A hotel kept a perfect record.
Of the wrong thing.
- Inside
- 36 puzzles · 9 archive files · one final case
- Edition
- 196 pages · 7 × 10 in · full color
- For
- Ages 16+ · English (US)
- Tools
- Mirror, ruler, phone, separate paper
Requires free online Case File
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SAN FRANCISCO · 1959–2026
Thirteen windows.
Twelve rooms.
In a hotel on Russian Hill, the night clerk learns to record arrivals, answer bells, and stop asking about the third floor. Sixty-six years later, an architect finds her log inside a wall.
Read Evie Marsh’s account, examine copied artifacts, and recover the notes that the public register left out. A pencil sketch, a switchboard slip and an old service plan can change what one shared minute means.
You never need to cut, fold or write in the book. The Case File supplies digital alignment, a red-channel lens, label strips, a grille and a working notebook.
ONE PUBLIC ARTIFACT · P01
Leave no detail unread.
How many windows are lit on the third floor?
Open the book dossierOne account. Every case.
Add this book to your Unreadables library. Solve four artifacts to recover each chapter’s archive, then bring all nine pieces of provenance to the final register. One concluding chapter waits online.
Three hints per puzzle, optional reveals and a completion certificate are included. Help changes the certificate rank; it never blocks the story.
Open an Unreadables account