
Studio of Books is proud to have “Black Shadow Detective Agency: Demon for Hire” by Count S. A. Olson at the 2025 Frankfurt Book Fair, the world’s largest gathering of publishing professionals and readers, at Frankfurt, Germany on October 15 to 19, 2025. This year’s event welcomed more than 238,000 visitors and over 4,350 exhibitors from around the globe, creating a vibrant space for literary exchange and discovery.
Visitors repeatedly stopped exploring the book’s unique narrative and meaningful themes, sparking genuine interest and conversations. The book’s ability to captivate and engage readers is a testament to its powerful impact and the universal appeal of its story.
The display of this masterpiece at such an esteemed global event clearly highlights Studio of Books’ dedication to sharing transformative stories that resonate across cultures and generations. This milestone marks a proud moment for the book and its author, signaling the beginning of a wider journey toward international recognition and lasting reader connection.
In Black Shadow Detective Agency: Demon for Hire by Count S. A. Olson, justice takes on a monstrous form when ordinary law enforcement can’t handle the job. When supernatural crimes plague the innocent and human perpetrators hide behind dark magic, only one investigator can navigate both worlds—a half-Demon detective whose fearsome reputation precedes him. Operating in the shadows where the natural and supernatural collide, he’s built a career on being exactly what criminals fear most: a monster willing to hunt monsters.
For more upcoming releases and highlights, follow our social media accounts:
- Facebook: Studio of Books
- TikTok: @studioofbooksllc
- YouTube: Studio of Books
- X (formerly Twitter): @studioofbooks
- Instagram: @studioofbooksllc


