PorchesterPublishing

London

Coming December 2026

Cover of The Grand Galleria Detective Agency, Ltd.
The Underqualified presents The Grand Galleria Detective Agency, Ltd. Cursed Frequency Mystery & humor

São Paulo, 1994. College admissions, conspiracies, heavy metal, Satan. She’s seventeen, and her investigation is getting a bit out of control.

Francesco Durazzo
Where to buy

Out in December 2026 in English and Portuguese, as an ebook, paperback, and hardcover.

  • Amazon
  • Apple Books
  • Kobo
  • Google Play Books
  • Clube de Autores

São Paulo, October 1994. Two years after impeaching a president, Brazil buried Senna, won the World Cup, and changed its currency. Prices stopped going up, for now.

Odete is seventeen, has a black trench coat, and is scared she’ll fail the harsh entrance exam for her chosen university. She’s lived with her grandmother since her parents moved to a gated community outside the city without her. In the afternoons she minds her uncle’s rubber-stamp shop in a building officially called the Grand Galleria and known to everyone as the Rock Galleria, where São Paulo’s underground scene buys records, kills time, and turns every rumor into a conspiracy theory. Customers hardly ever show up, so she has time for what she does best: sticking her nose where it doesn’t belong and tracking every story to its source.

When the leader of a hardcore band shows up complaining that his demo tape has been tampered with, Odete decides to investigate. As the case gets hairier, she recruits a handful of people from the scene to chase it down: friends with more free time than qualifications, and a girl who complicates everything.

As the story gets out, the press blames the devil, extraterrestrials, a real-estate scam, or mass hysteria. A pastor goes on TV to call the building the maternity ward of the Apocalypse, and anyone who listens to metal, punk, or goth rock becomes a suspect.

With exams coming up and her family telling her to drop everything, Odete has to choose between the future expected of her and a mystery that was never any of her business.

In development

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    Bay Area, 1999. The millennium is coming. Dot‑com fortunes. A housing war. Dead malls. Dead bodies.

  • The Underqualified presents Little Venice Investigations & Boat Painting Private City Mystery & thriller

    London, 1997. Raves. Raids. Redevelopment. Rising surveillance. Bodies keep turning up in the canal.

  • Demon’s Country Gwlad y Gwyllwr Horror

    Two hundred miles to run. One old debt to settle.

  • The Last Daughters of Dunbrae An Unquiet Inheritance Gothic mystery

    A remote Scottish island. Tea by the fire, a crumbling manor to restore. Two estranged sisters. One vanished sibling. Some family secrets are worth killing for.

About

Porchester Publishing is an independent imprint in London, founded in 2026.

Press and rights

Press: contact@porchesterpublishing.com
Rights: contact@porchesterpublishing.com

Portuguese-language rights for Brazil: available for negotiation.
Translation rights: available.