Book Summary and Reviews of The Black Wolf by Louise Penny

The Black Wolf by Louise Penny

The Black Wolf

Chief Inspector Gamache Novel #20

by Louise Penny

  • Critics' Consensus (3):
  • Readers' Rating (7):
  • Published:
  • Oct 2025, 384 pages
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About this book

Book Summary

The 20th mystery in the #1 New York Times-bestselling Armand Gamache series.

Somewhere out there, in the darkness, a black wolf is feeding.

Several weeks ago, Chief Inspector Armand Gamache of the Sûreté du Québec and his team uncovered and stopped a domestic terrorist attack in Montréal, arresting the person behind it. A man they called the Black Wolf.

But their relief is short-lived. In a sickening turn of events, Gamache has realized that plot, as horrific as it was, was just the beginning. Perhaps even a deliberate misdirection. One he fell into. Something deeper and darker, more damaging, is planned. Did he in fact arrest the Black Wolf, or are they still out there? Armand is appalled to think his mistake has allowed their conspiracy to grow, to gather supporters. To spread lies, manufacture enemies, and feed hatred and division.

Still recovering from wounds received in stopping the first attack, Armand is confined to the village of Three Pines, leading a covert investigation from there. He must be careful not to let the Black Wolf know he has recognized his mistake. In a quiet church basement, he and his senior agents Beauvoir and Lacoste, pore over what little evidence they have. Two notebooks. A few mysterious numbers on a tattered map of Québec. And a phrase repeated by the person they had called the Grey Wolf. A warning…

In a dry and parched land where there is no water.

Gamache and his small team of supporters realize that for the Black Wolf to have gotten this far, they must have powerful allies, in law enforcement, in industry, in organized crime, in the halls of government.

From the apparent peace of his little village, Gamache finds himself playing a lethal game of cat and mouse with an invisible foe who is gathering forces and preparing to strike.

Please be aware that this discussion guide will contain spoilers!
  1. We now know that The Grey Wolf and The Black Wolf are two parts of a whole. The last line of The Grey Wolf and the first line of The Black Wolf are the same: "We have a problem." Throughout The Black Wolf, the nature of that problem is revealed. By the end of the novel, is it finally resolved? Why or why not?
  2. Louise leans into the feeling of anticipation in this novel. Clara Morrow works on a series titled Just before something happens. We learn about Snowflake Bentley, a photographer who captured snowflakes on film in the split second before something happened: they melted. What are some other examples of how Louise conveyed suspense—that feeling of being in the moment before something happens—in The Black Wolf?
  3. ...
Please be aware that this discussion may contain spoilers!

See what our members are saying about this book in our Community Forum.

What are you reading this week? And what did you think of last week’s books? (11/6/2025)
I agree. I thought Black Wolf was much better than Grey Wolf. It was a little out of Louise Penny's normal lane which she mentions in her author note at the end.
-Anne_Glasgow


What are you reading this week? And what did you think of last week’s books? (10/30/2025)
I am reading The Black Wolf by Louise Penny. I have enjoyed the series and look forward them!
-Donna_J


What are you reading this week? And what did you think of last week’s books? (10/23/2025)
I finished The Death of Us by Abigail Dean this weekend. She's a gifted writer. Now I'm rereading Grey Wolf by Louise Penny before The Black Wolf comes out this Tuesday.
-Cheri_Mcelroy

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Reviews

Media Reviews

"Penny's talent for nail-biting suspense and quiet character moments fuse with surprisingly topical subject matter to deliver an unputdownable installment of an ever reliable series. Readers will cheer." —Publishers Weekly (starred review)

"Penny is one hell of a writer: her novels...are tightly plotted and beautifully written. An absolute must read." —Booklist

"Don't feel that your current news feed is disturbing enough? Penny has just what you need." —Kirkus Reviews

This information about The Black Wolf was first featured in "The BookBrowse Review" - BookBrowse's membership magazine, and in our weekly "Publishing This Week" newsletter. Publication information is for the USA, and (unless stated otherwise) represents the first print edition. The reviews are necessarily limited to those that were available to us ahead of publication. If you are the publisher or author and feel that they do not properly reflect the range of media opinion now available, send us a message with the mainstream reviews that you would like to see added.

Any "Author Information" displayed below reflects the author's biography at the time this particular book was published.

Reader Reviews

Write your own reviewwrite your own review

labmom55

Very political
3.5 stars, rounded up

The Black Wolf begins only a few weeks after the ending of The Grey Wolf. It should definitely not be read without having read The Grey Wolf first. It quickly becomes apparent to Gamache that the plot they halted was just part of a larger scheme. He has also become concerned that the man arrested and jailed as the head of the plot might not have been guilty.

Penny is known for her distinctive writing style - very philosophical in nature, (lately) politically oriented, character rich stories that blend multiple storylines together. The plots are often convoluted, with chapters that end at a critical moment and are designed to keep the reader off balance. All that is the case with this book. Themes include climate change, the impact of misinformation via social media, a move away from democracy and how easy it is to unite people against a common enemy (Groupthink). George Orwell’s two dystopian novels figure prominently. I would love to say that the threat Gamache and his cohorts are fighting against is unrealistic, but if anything it seems prescient. Penny even has a short author’s note at the beginning reminding the reader the book was written before the events of 2025.

As much as I love these characters, I’m hoping Penny returns to a smaller scale in her next book. “Gamache saves the world” is getting a little old. I’d like something a little less didactic. She should keep the political themes to her stand-alone books.
I appreciated that Ruth and Rosa had a larger part in this story. Ruth is almost a soothsayer and her poetry always resonates.

I listened to this. Jean Brassard brings a French accent to the mix. I was a fan.

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Author Information

Louise Penny Author Biography

Photo: Jean-Francois Bérubé

Louise Penny is the multi-award winning author of the Chief Inspector Gamache novels, set in her home province of Québec, Canada. Her books, including State of Terror written with Hillary Rodham Clinton, have sold more than 18 million copies worldwide, topped international bestseller lists, including the New York Times, and been translated into 32 languages. The recipient of both the Order of Canada and l'Ordre national du Québec, her country's highest civilian honours, her Three Pines Foundation reaches out to those in crisis and offers financial and emotional support, with a special focus on literacy as well as dementia care. Her husband, Michael, died of dementia in 2016. She lives with her Golden Retrievers Muggins and Charlie in a village south of Montréal.

... Full Biography
Link to Louise Penny's Website

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Read-Alikes

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