Trailbreaker (Prairie Nightingale #2)

Trailbreaker (Prairie Nightingale #2) by Annie Mare and Ruthie Knox is out now, published January 27, 2026.

Author: Ruthie Knox

Author: Annie Mare

Published: January 27, 2026

Recommended Audiobook
Project Hail Mary

A lone astronaut must save the earth from disaster in this incredible new science-based thriller

Buy Now
We earn a commission if you make a purchase, at no additional cost to you.
Trailbreaker (Prairie Nightingale #2) Release Date: January 27, 2026
As an Amazon Associate we may earn from qualifying purchases, at no extra cost to you.

Suspicions that a serial killer is terrorizing a pristine tourist spot draw a single mom and budding private investigator into a twisting and deepening mystery of secrets and murder.

Single mom and newly minted private investigator Prairie Nightingale has opened the doors of her Green Bay, Wisconsin, agency and is ready for work. She and her crew aren’t quite prepared for their first client, Bernie Dubicki, a notorious online journalist and not-altogether-reliable provocateur, who claims the idyllic vacation destination of nearby Door County is home to a serial killer.

She’s pinpointed four seemingly unrelated deaths that haven’t raised suspicions for anyone else. But when a college student vanishes, Bernie’s sizable retainer convinces Prairie to help connect the dots. And trusted, flirty FBI agent Foster Rosemare thinks Bernie might be onto something. Prairie never expected her first investigation to be so big—like Dateline big—but she does have an inquiring mind and a knack for seeing things no one else can.

In this case she’ll have to look deep—not only into the secrets of strangers, but into Door County’s woods—to solve a mystery decades in the making.

Excitement Rating
[Average Rating: 0]

Genre: Mystery


More books from Ruthie Knox



More books from Annie Mare


For book clubs & dedicated readers


Book club reading journal for tracking discussions and releases

Track your reading and discussions

If you’re following upcoming releases or reading along with a book club, this Book Club Journal helps you keep notes, track discussions, and plan what to read next.

View the Book Club Journal on Amazon


Excitement Rating
[Average Rating: 0]

Leave a Reply

Your email address will not be published. Required fields are marked *