Diamond Reef: A Chase Gordon Tropical Thriller (Chase Gordon Tropical Thrillers Book 1)

Name: Diamond Reef: A Chase Gordon Tropical Thriller (Chase Gordon Tropical Thrillers Book 1)
Price: 5.99 USD
Availability: InStock
Rating: 4.4 (5079 reviews)
Author: Douglas Pratt

by Douglas Pratt

Mystery Thriller Thriller

4.4 (5,079)

4.4 stars from 5,079 reviews. One of the highest rated Mystery Thriller books we track.

Published by 1974Published 2020-01-01

$5.99KU6% off peak

Last checked: Jul 2, 2026

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Price history: Free – $6.36

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Fans of these books will like this...

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Perfect for you if...

You loved Travis McGee novels and want that same sun-baked, maritime detective energy with modern stakes and higher body counts.
You're after fast-paced thrillers where the protagonist's combat training actually matters and the Caribbean setting isn't just window dressing.
You appreciate protagonists who are competent and reluctant rather than eager, and who solve problems with intelligence rather than just firepower.

Maybe not for you if...

You prefer character-driven literary fiction where the internal world matters more than plot momentum.
You want romance to be a significant subplot rather than absent or peripheral to the action.
You're looking for mysteries with puzzle-solving at the heart rather than thrillers where the protagonist is reacting to immediate danger.

About this book

Former Marine Chase Gordon lives a quiet life tending bar part-time and island-hopping through the Florida Keys and Caribbean aboard his 40-foot sailboat. When the young wife of an old Marine buddy arrives in South Florida searching for her missing husband, Chase agrees to help. What starts as a favor pulls him into the violent world of drug cartels, DEA operations, and smugglers working between Miami and the Bahamas. Caught between a ruthless South Florida trafficker and federal agents in a deadly standoff, Chase learns his friend may be involved in something far more serious than expected. He must draw on his Marine training, intelligence, and sailing expertise to survive and determine whether his brother-in-arms can be rescued. The story unfolds against South Florida, the Keys, and the Bahamas, involving DEA agents, drug cartels, missing persons, and a reluctant ex-Marine protagonist unwilling to abandon a friend in danger. Themes include loyalty, survival, and peril on open water.

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Price History

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

Free – $6.36

Price has dropped 16 times over the last 5 years. Goes on sale roughly every 96 days. Typically stays discounted for 5 days.

Sales Rank

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

Currently around #13K in the Kindle store — a steady mid-list seller. Sales have softened 66% recently.

Rating & Reviews

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

Currently 4.4★ from 5,079 reviews

Gaining approximately 88 new reviews per month. Steady word of mouth growth. Rating has remained stable at 4.5 over the tracking period.

Sale Prediction

Actual Predicted

Based on past patterns, a price drop could happen soon. It typically goes on sale every 96 days and the last drop was 296 days ago. It has gone completely free in the past.

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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