The Grey Wolf: A Novel (Chief Inspector Gamache Novel Book 19)

The Grey Wolf: A Novel (Chief Inspector Gamache Novel Book 19)

by Louise Penny

4.5 (32,661)

4.5 stars from 32,661 reviews. One of the highest rated Mystery Thriller books we track.

392 pages~6.5 hr readPublished by Minotaur BooksPublished 2024-10-29

$9.9938% off peak

Last checked: Apr 27, 2026

Price history: $2.99 $15.99

While not the biggest discount we've seen for this book, it's still a great deal and we recommend grabbing it before price returns to its normal range.

Price range: $2.99 $15.99

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Fans of these authors will like this...

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Fans of these books will like this...

  • In the Dream House
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Perfect for you if...

  • You've been reading Gamache since the beginning and trust Penny to deliver a mystery that deepens the mythology of Three Pines.
  • You love procedurals where the detective's personal life bleeds into the case, making every phone call feel weighted.
  • You appreciate slow-burn tension that builds from a coat and a cryptic note into something genuinely terrifying.

Maybe not for you if...

  • You need to start at book one. Nineteen novels in, the character relationships and backstory will leave newcomers confused.
  • You prefer standalone mysteries with neat resolutions. This book is clearly setting up larger threats across the series.
  • You want action-driven plots. Penny builds atmosphere and dread through conversation and small details, not chase scenes.

About this book

The 19th mystery in Louise Penny's Armand Gamache series. Relentless phone calls interrupt Armand Gamache's peaceful August morning in Three Pines, a tiny Québec village. Though he initially refuses to answer, Gamache eventually picks up, his rage shattering the calm of the morning. This begins a sequence of strange events: a missing coat, an intruder alarm, a cryptic note, a puzzling scrap of paper with a mysterious list, and then a murder. These occurrences propel Chief Inspector Gamache and his team—including his son-in-law and second in command Jean-Guy Beauvoir, and Inspector Isabelle Lacoste—toward a terrible realization. Something far more sinister than any single case is approaching. As old friends begin to act like enemies and long-time enemies appear to be friends, the team can only trust each other. Their pursuit takes them across Québec and across borders, growing increasingly desperate as they track down the threat. If they fail, the consequences would reach into the largest cities and the smallest villages, including Three Pines.

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Price History

Kindle price over time. Green zones = periods when the book was free.

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Free$8.00$15.99Jan '24Jul '24Aug '25Apr '26
$2.99$15.99

Currently on sale at $9.99 — 38% off peak. Price has dropped 4 times over the last 2 years. Goes on sale roughly every 97 days. Typically stays discounted for 1 day.

Sales Rank

Amazon sales rank: lower number = better selling book. #1 is the bestseller.

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#13#3,709#7,404Jan '24Jun '24Apr '25Apr '26

Currently #7,404 in the Kindle store — a top-10K bestseller. Sales have softened 231% recently.

Rating & Reviews

Purple line = star rating over time. Blue area = total review count growth.

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3.0★4.0★5.0★Nov '24Dec '24Feb '25Apr '26RatingReviews

Currently 4.5★ from 32,661 reviews

Gaining approximately 1,942 new reviews per month. Reader interest is surging. Rating has climbed from 3.5 to 4.5. Recent readers are rating it higher.

Sale Prediction

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Free$8.00$15.99Jan '24Jul '24Aug '25Apr '26PredictedApr '26

Actual Predicted

This book is currently discounted at $9.99. It typically returns to around $15.99.

Prices shown in USD from Amazon US. We continuously pull new data to improve tracking. If dates look old, it usually means there has been no significant change since the last data point.

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Louise Penny

1 book on Vagrant Press

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