Translation • Film • Television • Audio • Dramatic Rights

Stories with the power to thrill.

Glass Dagger Press controls a growing catalogue of commercial thrillers and historical romance built for readers and audiences. We welcome serious enquiries from translation publishers, producers, scouts, audio companies, agents, and rights buyers.

Rights portfolio

One catalogue. Multiple opportunities

Selected titles and complete series are available for professional exploitation across multiple territories, languages, and formats. Tell us exactly what you want to acquire and where you intend to take it.

01

Translation Rights

Acquire territory-specific publishing rights to proven, fast-moving fiction with clear hooks, strong series identity, and built-in binge appeal. Single-title and multi-book proposals are welcome.

02

Film and Television Rights

Discover high-concept properties with distinctive protagonists, repeatable story engines, international stakes, and the narrative momentum to support features, limited series, or returning television.

03

Audio, Stage and Other Rights

Audio, dramatic, serialisation, anthology, book club, large-print, educational, and other subsidiary rights may be available by title and territory. Ask - and be specific.

Commercial fiction with a clear engine

These are not passive story worlds. They move. Covert teams cross borders, institutions fracture, clans turn on one another, loyalties are tested, and desire becomes dangerous. The result is adaptable IP with immediate hooks, scalable series potential, and stories audiences can understand in a single compelling sentence.

Selected catalogue

Series and properties

A representative selection of the brands and story worlds open to rights conversations, subject to existing agreements and territory availability. The full catalogue is available to qualified buyers.

Department 89

Department 89 series artwork

Germany’s most deniable covert unit takes on terrorists, war criminals, corrupt networks, and threats too dangerous for conventional bureaucracy. Hard-edged, mission-driven thrillers with a formidable team.

View Department 89 on Amazon →

Jack Maddox Thrillers

Jack Maddox Thrillers series artwork

International conspiracies, intelligence failures, and investigations that reach the people power was supposed to protect. A capable lead, escalating global stakes, and institutions with plenty to hide.

View Jack Maddox on Amazon →

Edelweiss

Edelweiss series artwork

A modern German black-ops response unit confronts attacks on national security, critical infrastructure, and European stability. Grounded action, urgent threats, and character pressure built for contemporary audiences.

View Edelweiss on Amazon →
A straightforward process

From enquiry to agreement

Send the essentials. We assess the fit and availability. If the opportunity is credible, we move quickly to materials, terms, and documentation.

Send a focused enquiry

Name the book, series, or rights category. Include the language, territory, format, intended exploitation, company details, and relevant track record.

We confirm availability

Rights status varies by title, language, territory, and format. We will give you a clear answer and, where there is a commercial fit, define the next step.

We supply the right materials

Qualified enquiries may receive title lists, series information, sales context, samples, synopses, and rights status. Screen discussions can include deeper creative and option detail.

We negotiate the licence

Territory, term, advance, royalty, format, reporting, approvals, reversion, and production obligations are agreed case by case and documented properly.

Publishing

For translation publishers

Include your publishing company, market, language, territory, proposed formats, comparable titles, distribution model, and whether you want one title or a complete series. Credible series plans are particularly welcome.

Screen

For producers and scouts

Include your company, role, IMDb listing, development interest, relevant credits, intended format, and whether you are seeking an option, shopping agreement, or acquisition discussion. A concrete commercial plan gets a concrete response.

Start the conversation

Where could these stories go next?

Send a professional rights enquiry to the address below. Include the rights requested, title or series, language, territory, format, company details, and intended use.

licencing@markoneill.org