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Bruce’s Year In Books

Bruce’s 2025 Year in Books

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Khurram

5,115 books | 4,254 friends

Mark Towse

69 books | 2,045 friends

William Bitner Jr.

27,577 books | 1,991 friends

Philip Loyd

25 books | 3,236 friends

LeAnn Kelley

179 books | 1,065 friends

Casi McLean

231 books | 1,299 friends

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2,860 books | 1,384 friends

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808 books | 2,261 friends

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Bruce M. Perrin

Goodreads Author

Born

in Independence, MO, The United States

Website

http://brucemperrin.com/

Genre

Thriller, Suspense, Mystery

Member Since

September 2015

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Bruce Perrin has been writing for more than 20 years, although you will find most of that work only in professional technical journals or conference proceedings. But, after completing a PhD in Industrial Psychology and a career in psychological R&D, he is now applying his background and fascination with technology and the human mind to writing novels. Besides writing, Bruce likes to tinker with home automation and is an avid hiker, logging nearly 2,500 miles each year in the first two years of Fitbit ownership. When he is not on the trails, he lives with his wife in St. Louis, MO. For a closer look at his writing life, book reviews, and progress on his upcoming works, please join him at www.brucemperrin.blogspot.com. ...more

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Where did you get the idea for your most recent book?

Bruce M. Perrin A friend, when he saw I had published my first book, emailed me, “Half A Mind…….Autobiography? :)”

Although those who know me might expect that, no, my…moreA friend, when he saw I had published my first book, emailed me, “Half A Mind…….Autobiography? :)”

Although those who know me might expect that, no, my life was not the inspiration for the book. It was actually another friend who recommended a novel, saying, ‘You’ll like it. It is about brain plasticity gone wrong.’

If you are thinking, brain plasticity sounds vaguely familiar, but completely uninteresting, I can address the first issue.

Unless you are employed in an academic or professional field that studies the human nervous system, you have most likely heard of brain plasticity in a news story. Plasticity is the cure when a 2-year old falls from his bike, sustains a head injury that causes, for example, the loss of speech, but then develops speech again using a different part of the brain. It is the nervous system re-wiring itself in order to replace a lost function. And it has been credited with some remarkable recoveries.

I was intrigued. How could the brain’s natural curative capabilities go wrong? What events or technology would be needed to produce re-wiring? What form would the maladaptation take? I thought I had some promising hypotheses about the novel.

Then, I got a copy of the book and read it. None of my guesses about it was correct…because the book was not about plasticity. It did mention it, but the suspense was not from it.

As the book did not satisfy my curiosity, and perhaps increased it, I dug further into the research on neural re-wiring, only to find many of my hypotheses were much more than that. They were techniques and technologies, in the labs and in the headlines. To my surprise and my apprehension, our capabilities brought us closer to this neural demise than I had ever thought. And the kernel for Half A Mind had taken form.
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My Lord, Bruce. You always said you wanted to write a novel, and now you have. I didn't take that very seriously. I admire your accomplishment greatly. Bob Yadrick (this isn't a question, is it?)

Bruce M. Perrin Hey Bob -

A name from the past! Did I really talk about writing back then? I don't remember, but now that I have time, it feels less like an accomplish…moreHey Bob -

A name from the past! Did I really talk about writing back then? I don't remember, but now that I have time, it feels less like an accomplishment and just like something that I enjoy doing.

And even if it wasn't a question, it was great to hear from you. If you want to catch up on old times, message me through Goodreads with your email address, or get mine from my blog: brucemperrin.blogspot.com. I have no idea what you are up to these days.(less)

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Bruce M. Perrin’s books

Average rating: 4.18 · 458 ratings · 274 reviews · 15 distinct works • Similar authors

	Of Half a Mind (The Mind Sleuth #1) 3.99 avg rating — 114 ratings — published 2015 — 5 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
	In the Space of an Atom 4.03 avg rating — 110 ratings — published 2017 — 5 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
	Killer in the Retroscape: A Near-Future Mystery 4.42 avg rating — 45 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
	Mind in the Clouds (The Mind Sleuth #2) 4.09 avg rating — 47 ratings — 6 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
	Mind in Chains (The Mind Sleuth, #3) 4.48 avg rating — 33 ratings — 4 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
	A Wrinkle in the Mind (The Mind Sleuth #5) 4.20 avg rating — 35 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
	In the Mind of a Spy (The Mind Sleuth, #1) 4.18 avg rating — 22 ratings	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 Beating Heart of a Mind (The Mind Sleuth Series, #6) 4.22 avg rating — 18 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
	From the Mind of a Witch (The Mind Sleuth #4) 4.62 avg rating — 13 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
	A Voice in the Mind (The Mind Sleuth Series) 4.91 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

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Bruce M. Perrin's Blog

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Series by Bruce M. Perrin

The Mind Sleuth (5 books)
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Bruce M. Perrin (Goodreads Author)

4.14 avg rating — 242 ratings

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Bruce’s Recent Updates

Bruce Perrin finished reading A Weaponized Mind (The Mind Sleuth Series) by Bruce M. Perrin (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
Jul 06, 2026 06:10AM · like
Bruce Perrin liked Judy Johnson's review of A Weaponized Mind (The Mind Sleuth Series): "This book truly kept me guessing. There are plenty of suspects, yet no clear answers in this engaging page-turner. So many possibilities that all seem so plausible, yet all of them also seem so improbable. Wait, what???? A murder takes place, and then" Read more of this review »
Jul 06, 2026 06:09AM · see review
Bruce Perrin made a comment in the group Goodreads Librarians Group — Possible Scam topic " Sorry. Guess it was a poor choice of a folder. But in fact, it did turn out to be a scam and I thought the Librarians should know. "
Jun 23, 2026 09:25AM
Bruce Perrin liked Michelle's review of A Voice in the Mind (The Mind Sleuth Series): "This book is a fabulous and fascinating read. It touches on some very real life concerns and turns them into an eerie psychological thrill ride. I get total sky net Terminator fears and paranoia vibes too. It was a scary but great read that made me a" Read more of this review »
Jun 15, 2026 07:03AM · see review · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of A Voice in the Mind by Bruce M. Perrin. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — A Voice in the Mind by Bruce M. Perrin <iframe sandbox id="wrongBookKindlePreviewScreen">
Bruce Perrin liked Barbara Harrison's review of A Voice in the Mind (The Mind Sleuth Series): "Allow a day for this fast-paced, action-packed, compelling, twisted, urban, adult, contemporary, cautionary, stand-alone science fiction adventure thriller tale, involving voices, minds, sleuths, betrayal, LGBTQ suggestions, murder, mystery, rescue, " Read more of this review »
Jun 15, 2026 07:03AM · see review · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of A Voice in the Mind by Bruce M. Perrin. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — A Voice in the Mind by Bruce M. Perrin <iframe sandbox id="wrongBookKindlePreviewScreen">
Bruce Perrin joined the group Get Honest Book Reviews without Review Swaps
Jun 09, 2026 09:23AM · like
Bruce Perrin made a comment in the group Books, Blogs, Authors and More — Pre-Order Available topic " A Weaponized Mind “A gripping thriller where a seemingly straightforward assassination unravels into a deadly web of secrets …” – A ‘Wishing Shelf’ Boo ...more "
Jun 07, 2026 07:35AM
Bruce Perrin made a comment in the group Advanced Copies for Review & Book Giveaways — Goodreaads Giveaway topic " Goodreads members in the US can enter for a chance to win a Kindle version of A Voice in the Mind. "A Voice in the Mind is a chilling blend of psycholo ...more "
May 29, 2026 02:32PM
Bruce Perrin made a comment in the group Making Connections — Goodreaads Giveaway topic " Goodreads members in the US can enter for a chance to win a Kindle version of A Voice in the Mind. "A Voice in the Mind is a chilling blend of psycholo ...more "
May 29, 2026 02:27PM
Bruce Perrin made a comment in the group How to Promote YOUR book on Amazon — Bargain eBooks under $5 topic " A Voice in the Mind Goodreads members in the US can enter for a chance to win a Kindle version of A Voice in the Mind. "A Voice in the Mind is a chillin ...more "
May 29, 2026 02:20PM

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Quotes by Bruce M. Perrin (?)

“It was in the 1930s when psychologists found that people tend to forget details that don’t fit their concepts about the world, their schema, while other aspects of their recollection may be exaggerated to become more consistent.”
― Bruce M. Perrin, Killer in the Retroscape: A Near-Future Mystery

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Topics Mentioning This Author

topics	posts	views	last activity
Making Connections: 4091. - HALF A MIND (The Mind Sleuth Series Book 1) by Bruce M. Perrin	3	8	Nov 18, 2015 06:30AM
Review Group: * Group 88, 18+. Mod: Emma	128	97	Feb 26, 2016 12:04AM
Making Connections: 4269. - MIND IN THE CLOUDS (The Mind Sleuth, #2) by Bruce M. Perrin	3	9	Mar 19, 2016 10:38AM
Review Group: * Group 96 General. Mod: Chance	155	66	May 09, 2016 06:33PM
Review Group: * Group 100G Thriller. Mod Noorilhuda	131	85	Jul 13, 2016 12:25AM
Genre Specific Re...: Mystery/Thriller Review Group (completed)	42	43	Jul 19, 2016 12:26AM
Review Group: * Group 106 Thriller. Mod Graham.	133	84	Nov 26, 2016 06:07PM
Making Connections: 4863. - IN THE SPACE OF AN ATOM by Bruce M. Perrin	1	9	Mar 15, 2017 05:35PM
Genre Specific Re...: General sci-fi round (MK 2) (Closed)	99	23	Jun 01, 2017 02:43PM