The Speculative Detective Agency

Name: The Speculative Detective Agency
Brand: Diversion Publishing
Price: 39.75 AUD
Availability: PreOrder

Case Files of the Supernatural and Fantastic

By: Richie Narvaez, Matthew David Goodwin

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Paperback | 6 October 2026

At a Glance

Format
Paperback

Dimensions(cm)
20.96 x 13.97

Paperback

RRP $39.99

$39.75

or 4 interest-free payments of $9.94 with

Available: 6th October 2026

Preorder. Will ship when available.

A wildly entertaining collection of interconnected stories filled with monsters, myth, and personal mysteries – blending speculative and crime fiction – that reflects our fractured yet shared global reality in which borders blur, consequences ripple, and no one and no story exists in isolation.

The Speculative Detective Agency is a global organization of agents confronting cases that defy conventional logic: haunted environments that resist documentation; a Bloody Mary sighting at an elementary school; half a demon terrorizing a neighborhood; and an office staffed entirely by functional zombies. Released to the public for the first time, these cases create a mosaic of strange investigations filled with monsters, myths, and personal mysteries reflecting our fractured yet shared global reality where borders blur, consequences ripple, and no story exists in isolation.

Acclaimed sci-fi/fantasy, crime fiction, and horror writers have been commissioned to contribute, including Scott Alderberg, Frederick Aldama, Heather E. Ash, Megan Chee, Victor De Anda, Alext Grecian, Alex Hernandez, Monique Laban, Lincoln Michel, Richie Narvaez, Stephanie Nina Pitsirilos, Nadia Amina Rabbani, Karlo Yeager Rodriguez, lekha Sen, Amber Sparks, and Martin Willis.

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