Eliminate. Investigate. Prove.
Zarina left a list.
Help her narrow the suspect pool, then dig through the files until the killer has nowhere left to hide.
How a book works
Three stages. One killer.
Each Zarina Files book is a printed investigation. You do the work in order.
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01
The list
Zarina gives you every possible name. Using her clues, you eliminate suspects until only a short pool is left.
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02
The deep dive
For the names still in, you dig into denser evidence — records, then files — until the pool can’t shrink without a real reason.
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03
The proof
When you’re done, one name should still fit. Check it behind the solution seal with the key in your copy.
First investigations
On the desk
Cruise Port Case Untitled
A Zarina Files Expanded Investigation
Port day at Monteclare — six ships, Riddling Hall, an excursion clock. Expanded scale. Case title still locking.
Support
Stuck? Sealed?
Hints stay on the book’s help desk. Spoilers stay behind the solution seal.
Waitlist
Be first when copies move.
One list for launch news and updates. No cheerleading — just the file.