The Serial Killer Support Network: A shocking psychological thriller that will keep you guessing until the last page (Secret Vigilante Book 2)

Name: The Serial Killer Support Network: A shocking psychological thriller that will keep you guessing until the last page (Secret Vigilante Book 2)
Price: 0.99 USD
Availability: InStock
Rating: 4.4 (239 reviews)
Author: D B Stephens

by D B Stephens

Mystery Thriller Thriller

4.4 (239)

4.4 stars from 239 reviews

$0.9967% off peak

Last checked: Jun 3, 2026

Price history: $2.99 – $2.99

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Price range: $2.99 – $2.99

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Perfect for you if...

You enjoy psychological thrillers with morally grey characters who make you question whether justice and revenge are the same thing.
You love fast-paced plots with multiple perspectives that keep shifting your suspicions about who's really in control.
You want dark humour woven into your crime fiction. The kind that makes you laugh uncomfortably while someone's life falls apart.

Maybe not for you if...

You prefer straightforward crime fiction where heroes are clearly good and villains are clearly bad with no grey area.
You're sensitive to themes of revenge, trauma, and violence against women, even when treated thoughtfully.
You need your thrillers to feel grounded in procedural realism rather than exploring how one killer's actions ripple into a cultural movement.

About this book

The Serial Killer Support Network is the second book in the Secret Vigilante series by D B Stephens. For six months, a figure known as The Caretaker has been committing crimes against those who have wronged others. The Caretaker's actions have inspired women across the country to seek revenge on people who have hurt them, transforming the killer into a movement. A serial killer support group finds itself at the center of this escalating situation. The novel follows the aftermath of events from the first book, as the support group becomes entangled with The Caretaker's expanding influence and the moral questions surrounding vigilante justice.

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Price History

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

$2.99 – $2.99

Currently on sale at $0.99 — 67% off peak. Price has dropped 1 time over the last 12 months.

Sales Rank

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

Currently #4,472 in the Kindle store — a top-10K bestseller. Climbing the charts — 80% improvement recently.

Rating & Reviews

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

Currently 4.4★ from 239 reviews

Gaining approximately 22 new reviews per month. Steady word of mouth growth. Rating has remained stable at 4.4 over the tracking period.

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This book is currently discounted at $0.99. It typically returns to around $2.99.

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.