Book Summary and Reviews of The Black Wolf by Louise Penny

The Black Wolf by Louise Penny

The Black Wolf

A Novel (Chief Inspector Gamache Novel, 20)

by Louise Penny

  • 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.

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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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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.

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Author Information

Louise Penny Author Biography

Photo: Jean-Francois Bérubé

Louise Penny's first novel, Still Life, won the New Blood Dagger, Arthur Ellis, Barry, Anthony, and Dilys awards. Her second book, A Fatal Grace, won the 2007 Agatha Award for Best Novel, as did her third, The Cruelest Month. Her next, A Rule Against Murder, was a New York Times bestseller, followed by The Brutal Telling, which was a New York Times, USA Today, Entertainment Weekly, and National Indie bestseller. Louise lives in a small village south of Montreal.

Pronunciation Guide: Louise Penny's website provides a wealth of interesting information about her and her books including a pronunciation guide to the characters and places referenced in her books.

Chief Inspector Armand Gamache Series (to 2020)

  1. Still Life (2005)
  2. Dead Cold (2006) aka A Fatal Grace
  3. The Cruellest ...

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

Other books by Louise Penny at BookBrowse
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