Case status — closed. Evidence remains open to interpretation.

Some evidence doesn't disappear.
It waits for someone who knows how to read it.

The VOSS series — literary crime fiction by Daniel Laz. Forensic consultant Frankie Voss follows what institutions would rather leave buried, across five cities and twenty years of unfinished history.

The Investigator

Frankie Voss doesn't close cases. She keeps them open until the truth gets tired of hiding.

Subject Profile
Full name
Francesca "Frankie" Voss
Profession
Forensic consultant
Method
Documentation over instinct
Status
Outsider, by design
Cities worked
Budapest, Tokyo, Istanbul, New York, Saint Petersburg

She is the person institutions call when they need answers — and regret it when she finds them.

Across five investigations, Frankie Voss moves through cities that have spent decades curating their own official versions of events. She isn't interested in the official version. She's interested in what the documentation actually says, once someone finally reads it properly.

Each book stands alone. All five reward reading in order — the cases are separate, but Frankie isn't. What she carries from Budapest, she carries into Saint Petersburg.

The Case Files — Five Cities, Complete

Scene Documentation

Five standalone investigations. One recurring investigator. Read in order for the fullest picture of who Frankie Voss becomes — or start wherever a city calls to you.

VOSS: Budapest cover
CASE NO.I

Budapest

47.4979° N · 19.0402° E

A five-year-old fire, a father's city, and a file someone was hoping would never be reopened.

Available now Read on Amazon →
VOSS: Tokyo cover
CASE NO.II

Tokyo

35.6762° N · 139.6503° E

In Tokyo, silence is not emptiness. It's the shape of everything that was carefully removed.

Available now Read on Amazon →
VOSS: Istanbul cover
CASE NO.III

Istanbul

41.0082° N · 28.9784° E

Ottoman secrets and a heritage that someone is still, quietly, willing to kill for.

Available now Read on Amazon →
VOSS: New York cover
CASE NO.IV

New York

40.7128° N · 74.0060° W

What happens when the city that never sleeps decides, deliberately, to look the other way.

Available now Read on Amazon →
VOSS: Saint Petersburg cover
CASE NO.V

Saint Petersburg

59.9311° N · 30.3609° E

The investigation closes here. The cities — and what they buried — are still there.

Series complete Read on Amazon →

The Author

Daniel Laz

Daniel Laz writes literary crime fiction shaped by a lasting interest in Central European history and the long half-life of institutional memory. The VOSS series is his first completed body of work — five cities, one investigator, and a shared conviction that the truth is rarely lost. It's usually just filed somewhere inconvenient.

He is currently at work on what comes next for the world of VOSS.

For readers of Tana French · John le Carré

Reader List

Stay on the case

All five VOSS files are open — no waiting list required. Join the reader list for word on what's next, plus the occasional dispatch from wherever the story's headed. Occasional updates, not a free-book giveaway — no spam, no noise.