Serial Killer Support Group: A Novel

Name: Serial Killer Support Group: A Novel
Price: 1.99 USD
Availability: InStock
Rating: 4 (549 reviews)
Author: Saratoga Schaefer

by Saratoga Schaefer

Thriller Dark Romance

4.0 (549)

4.0 stars from 549 reviews. Top 95% of Thriller books we track.

320 pages~5.3 hr readPublished by Crooked Lane BooksPublished 2025-01-01

$1.9989% off peak

Last checked: Jul 2, 2026

Price history: $0.99 – $17.99

Good deal — this is near the lowest price we've tracked.

Price range: $0.99 – $17.99

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Fans of these authors will like this...

Gillian Flynn
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The Final Girl Support Group
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Perfect for you if...

You love psychological thrillers with morally grey protagonists who blur the line between justice and vengeance.
You enjoy dark, wickedly funny narratives that don't shy away from exploring what it takes to survive in brutal circumstances.
You're drawn to stories centred on female rage and women taking matters into their own hands when systems fail them.

Maybe not for you if...

You prefer straightforward good-versus-evil narratives where the protagonist's methods are clearly justified throughout.
You're looking for cosy mysteries or lighter thriller fare without graphic violence or psychological darkness.
You want a traditional police procedural where law enforcement are the heroes solving the case.

About this book

When Cyra Griffin's younger sister is murdered by a serial killer, she loses faith in the police investigation. Instead, Cyra uses insider information to infiltrate a support group for serial killers by posing as one herself, hoping to identify her sister's killer. Proving herself to the group requires significant personal sacrifice, but Cyra is determined to pursue revenge. As she moves deeper into the world of serial killers, she struggles to maintain her own humanity. The novel explores the dangerous men in the group and the obstacles Cyra faces in her quest for vengeance, while examining how many dangerous individuals operate undetected in society.

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Price History

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

$0.99 – $17.99

Currently on sale at $1.99 — 89% off peak. Price has dropped 4 times over the last 2 years. Goes on sale roughly every 124 days. Typically stays discounted for 2 days.

Sales Rank

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

Currently #5,042 in the Kindle store — a top-10K bestseller. Sales have softened 39% recently.

Rating & Reviews

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

Currently 4.0★ from 549 reviews

Gaining approximately 31 new reviews per month. Steady word of mouth growth. Rating has remained stable at 4.0 over the tracking period.

Sale Prediction

Actual Predicted

This book is currently discounted at $1.99. It typically returns to around $17.99.

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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