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Coming in September! The Fourth Book in the Kopp Sisters Series

Miss Kopp Just Won't Quit
The Fourth Kopp Sisters Novel
Houghton Mifflin Harcourt • 2018

From the New York Times Bestselling Author

Miss Kopp Just Won't Quit
The Fourth Kopp Sisters Novel
Houghton Mifflin Harcourt • 2018
An unforgettable, not-to-be-messed-with heroine
- Marie Claire
Constance can pack heat, deliver a zinger and catch a criminal without missing a beat.
- The Washington Post
You will be cheering Constance Kopp on through every page.
- Bustle

Constance Kopp’s hard-won job as a trailblazing deputy sheriff is on the line. As usual, she refuses to back down.

After a year on the job, New Jersey’s first female deputy sheriff has collared criminals, demanded justice for wronged women, and gained notoriety nationwide for her exploits. But on one stormy night, everything falls apart.

While transporting a woman to an insane asylum, Deputy Kopp discovers something deeply troubling about her story. Before she can investigate, another inmate bound for the asylum breaks free and tries to escape.

In both cases, Constance runs instinctively toward justice. But the fall of 1916 is a high-stakes election year, and any move she makes could jeopardize Sheriff Heath’s future—and her own. Although Constance is not on the ballot, her controversial career makes her the target of political attacks.

With wit and verve, book-club favorite Amy Stewart brilliantly conjures the life and times of the real Constance Kopp to give us this “unforgettable, not-to-be messed-with heroine” (Marie Claire) under fire in Miss Kopp Just Won’t Quit.

Cast of Characters

Meet the real Constance Kopp and the other people that inspired MISS KOPP'S MIDNIGHT CONFESSIONS

Constance's World

See what life was like in the Kopp's New Jersey--and read their press clippings.

Press Kit

Download fact sheets, Q&A, and other press kit materials.

Book Clubs: Call me!

I've got cocktail recipes, a Q&A, and details on webcam & phone visits for book clubs.


  • Nationwide book tour in fall 2018
  • Audio book from Recorded Books
  • French, UK, and Australian editions
  • In development with Amazon Studios for an hourlong drama television series

Reviews & Bookseller Love for Miss Kopp Just Won't Quit

"Constance may just have turned 40, but this tough-minded, generous-hearted believer in second chances and equal rights for women looks set for many more adventures. A welcome addition to this sui generis series, always fresh thanks to its vividly imagined characters firmly grounded in historical fact."
"It seems Constance Kopp’s career as the first woman deputy sheriff in Bergen County, New Jersey, might end on any page of Stewart’s fourth entry in this historical mystery series, which features, as always, Kopp’s deeds of daring and tenacity in the face of social prejudice...Balancing these weighty topics are a dry-witted tone and amusing vignette...A must for Constance’s growing fan base."
"Deputy Constance Kopp, of Bergen County, N.J., comes under scrutiny during the brutal 1916 election season in bestseller Stewart’s fraught fourth Kopp Sisters novel ... Stewart skillfully builds nail-biting suspense...The blend of practicality, forthrightness, and compassion in her first-person narration is sure to satisfy series fans and win new admirers."