178 ratings | 4 reviews | avg rating:3.99

Douglas’s Year In Books

Douglas’s 2024 Year in Books

Take a look at Douglas’s Year in Books, including some fun facts about their reading.

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Douglas’s Bookshelves

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currently-reading (4)
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Douglas Castle

Goodreads Author

Born

in The United States

Website

https://www.douglascastlebooks.com/

Twitter

douglascastle13

Genre

Thriller, Mystery, Crime

Member Since

May 2020

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Douglas Castle is the author of The Costa Rican Subterfuge, Murder at Mission San Miguel, Subversion in Pompeii, and The Minoan Conspirators. He is a mechanical engineer in the energy industry and a lecturer for the California State University system. An avid traveler, Castle has spent over a decade traveling across Europe, South America, and Asia. He holds degrees in mechanical engineering and business. Castle currently resides in the central coast of California, where he often occupies himself by exploring nearby historical sites and learning about local legends.

10 posts
Douglas Castle's Blog

Bodie: A Ghost Town in the Mountains

If you check out just about any travel guide for the Eastern Sierras, chances are they’ll mention the old west ghost town of Bodie. It’s famously known as California’s best preserved ghost town, now a designated a state park preserved in a state of “arrested decay.” For the buildings and structures that remain, this means that repairs might be made to the roofs, windows, and foundations, but n

Combine Editions
Douglas Castle’s books

Average rating: 4.39 · 38 ratings · 4 reviews · 4 distinct works • Similar authors

	The Costa Rican Subterfuge (Argolis Investigations #1) 4.25 avg rating — 16 ratings — 2 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Subversion in Pompeii (Argolis Investigations #3) 4.55 avg rating — 11 ratings — 2 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Murder at Mission San Miguel (Argolis Investigations #2) 4.45 avg rating — 11 ratings — 3 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	The Minoan Conspirators (Argolis Investigations #4) 0.00 avg rating — 0 ratings — published 2025 — 2 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars

* Note: these are all the books on Goodreads for this author. To add more, click here.

Series by Douglas Castle

Argolis Investigations (4 books)
by

Douglas Castle (Goodreads Author)

4.39 avg rating — 38 ratings

Douglas is Currently Reading

Douglas Castle is currently reading

The Gun Seller

by Hugh Laurie

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Oct 12, 2025 10:04AM

Douglas Castle is currently reading

The Devil's Diary: Alfred Rosenberg and the Stolen Secrets of the Third Reich

by Robert K. Wittman

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Oct 05, 2025 09:52AM

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Difficult Conversations: How to Discuss What Matters Most

by Douglas Stone

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Jul 20, 2025 02:56AM

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Douglas’s Recent Updates

Douglas Castle is currently reading The Gun Seller by Hugh Laurie	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Oct 12, 2025 10:04AM · like
Douglas Castle rated a book it was amazing Boundaries: When to Say Yes, How to Say No to Take Control of Your Life by Henry Cloud (Goodreads Author)	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Oct 11, 2025 03:53PM · 1 like · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of Boundaries by Henry Cloud. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — Boundaries by Henry Cloud <iframe sandbox id="wrongBookKindlePreviewScreen">
Douglas Castle rated a book it was ok Everything Is F*cked: A Book About Hope by Mark Manson (Goodreads Author)	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Oct 08, 2025 10:07AM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of Everything Is Fcked by Mark Manson. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — Everything Is Fcked by Mark Manson <iframe sandbox id="wrongBookKindlePreviewScreen">
Douglas Castle rated a book really liked it Priceless: How I Went Undercover to Rescue the World's Stolen Treasures by Robert K. Wittman	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Oct 05, 2025 09:53AM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of Priceless by Robert K. Wittman. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — Priceless by Robert K. Wittman <iframe sandbox id="wrongBookKindlePreviewScreen">
Douglas Castle is currently reading The Devil's Diary: Alfred Rosenberg and the Stolen Secrets of the Third Reich by Robert K. Wittman	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Oct 05, 2025 09:52AM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of The Devil's Diary by Robert K. Wittman. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — The Devil's Diary by Robert K. Wittman <iframe sandbox id="wrongBookKindlePreviewScreen">
Douglas Castle rated a book liked it Flourish: A Visionary New Understanding of Happiness and Well-being by Martin E.P. Seligman	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Sep 29, 2025 06:54PM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of Flourish by Martin E.P. Seligman. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — Flourish by Martin E.P. Seligman <iframe sandbox id="wrongBookKindlePreviewScreen">
Douglas Castle rated a book really liked it Beyond Our Control: Let Go of Unmet Expectations, Overcome Anxiety, and Discover Intimacy with God by Michael McAfee (Goodreads Author)	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Sep 25, 2025 06:59AM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of Beyond Our Control by Michael McAfee. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — Beyond Our Control by Michael McAfee <iframe sandbox id="wrongBookKindlePreviewScreen">
Douglas Castle rated a book it was amazing Persuader (Jack Reacher, #7) by Lee Child (Goodreads Author)	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Sep 21, 2025 11:10AM · like
Douglas Castle made a comment in the group Goodreads Librarians Group — COMPLETE: The novel The Minoan Conspirators needs to be moved to a different author topic " Thanks! I appreciate the quick turnaround!! "
Sep 15, 2025 08:27PM
Douglas Castle wants to read The Minoan Conspirators (Argolis Investigations #4) by Douglas Castle (Goodreads Author)	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Sep 15, 2025 08:07PM · like