Recommended Reading Order
While you can read the first two Abby Mullen books as standalone crime thrillers, the series is part of a larger interconnected universe. To get the absolute best experience and avoid major spoilers, we recommend reading Mike Omer's series in this combined order:
- A Killer's Mind (Zoe Bentley Mystery #1)
- In the Darkness (Zoe Bentley Mystery #2)
- Thicker than Blood (Zoe Bentley Mystery #3)
- A Deadly Influence (Abby Mullen Thriller #1)
- Damaged Intentions (Abby Mullen Thriller #2)
- A Burning Obsession (Abby Mullen Thriller #3 - crossover with Zoe Bentley)
Abby Mullen Thrillers in Publication Order
If you only want to focus on Abby Mullen's direct storyline, you can read her trilogy in publication order. Each book builds on her personal history as a survivor of the Wilcox cult and her career as an NYPD hostage negotiator:
- A Deadly Influence (2021): Abby is called to negotiate a kidnapping case that quickly links back to a survivor from her childhood cult past.
- Damaged Intentions (2022): Abby must negotiate under intense pressure when her own daughter is taken hostage by a group of conspiracy theorists known as the Watchers.
- A Burning Obsession (2022): In the final installment, Abby's past catches up with her as she teams up with FBI profiler Zoe Bentley to hunt down the dangerous cult leader responsible for deadly fires.
The Shared Universe: Zoe Bentley & Glenmore Park
Mike Omer has built a shared fictional universe where police officers, FBI agents, and forensic psychologists cross paths. If you want to go even deeper, you can also read the Glenmore Park Mystery series, which takes place in the same universe and features earlier appearances of some background characters. However, reading Glenmore Park is entirely optional, whereas reading the Zoe Bentley series is highly recommended before finishing Abby Mullen's trilogy.