Timberwolf (The Spy-fi ‘Timberwolf’ Series Book 1)

Name: Timberwolf (The Spy-fi ‘Timberwolf’ Series Book 1)
Price: 7.99 USD
Availability: InStock
Rating: 4.2 (146 reviews)
Author: Tom Julian

by Tom Julian

Thriller Science Fiction

4.2 (146)

4.2 stars from 146 reviews

292 pages~4.9 hr readPublished by WildBlue Press

$7.9933% off peak

Last checked: Apr 15, 2026

Hidden GemHighly rated but flying under the radar. Fewer readers have found this one yet.

Price history: $0.50 – $11.99

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: $0.50 – $11.99

Buy on Amazon - $7.99

0 readers are tracking this book's price

Fans of these authors will like this...

Andy Weir
Blake Crouch
Jason Matthews

Fans of these books will like this...

The Bourne Identity
Ready Player One
Red Sparrow

Perfect for you if...

You love spy thrillers with sci-fi stakes and don't mind moral ambiguity in your protagonists.
You want fast-paced action that doesn't stop for lengthy worldbuilding chapters.
You enjoy ensemble casts where secondary characters feel as invested in the outcome as the lead.

Maybe not for you if...

You prefer character introspection and slow-burn psychological depth over constant plot momentum.
You need your heroes to be fundamentally good people without serious psychological damage.
You're looking for hard sci-fi that explains its tech and aliens in meticulous detail.

About this book

Timberwolf Velez, once a top black ops agent, has his world shattered after an encounter with Kizik, a malevolent psychic alien spider that leaves a lasting psychological mark. Haunted by this past trauma, Timberwolf must confront a new threat: a religious fanatic who has uncovered a hidden cache of extraordinarily destructive weapons. Timberwolf faces the challenge of overcoming his fractured mental state to prevent the galaxy from descending into irreversible chaos. The story features an ensemble of characters and includes multiple plot twists. This is the first book in the Spy-Fi 'Timberwolf' Series.

Get the best deal every time

We track price drops, sale patterns, and predict when this book will go on offer next.

Price History

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

$0.50 – $11.99

Currently on sale at $7.99 — 33% off peak. Price has dropped 11 times over the last 21 months. Goes on sale roughly every 48 days.

Sales Rank

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

Currently around #1,628K in the Kindle store — a niche title.

Rating & Reviews

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

Currently 4.2★ from 146 reviews

Gaining approximately 2 new reviews per month. Rating has climbed from 4.1 to 4.2. Recent readers are rating it higher.

Sale Prediction

Actual Predicted

This book is currently discounted at $7.99. It typically returns to around $11.99.

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.

Curious how prices and deals move across the whole Kindle store? See the latest findings in The Kindle Report