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Lucy DeRose

1,303 books | 204 friends

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133 books | 26 friends

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Frank Bonfiglio

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Gregory R. Simpson

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Website

https://www.simpsong00.com

Twitter

simpsong00

Genre

Fiction, Thriller

Member Since

December 2016

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Greg was CTO for one of the world's largest companies and headed the AI initiative for a Fortune 200 Financial Services firm. He has channeled his technology and global travel experiences into "The Quantum Contingent". Read more at his website at
www.simpsong00.com ...more

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Gregory R. Simpson’s books

Average rating: 4.45 · 29 ratings · 12 reviews · 5 distinct works • Similar authors

	The Quantum Contingent 4.32 avg rating — 22 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
	Quantum Time 4.86 avg rating — 7 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
	Quantum Time, Quotient 0.00 avg rating — 0 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
	Quantum 0.00 avg rating — 0 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
	Quantum Time, Gregory 0.00 avg rating — 0 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

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The Quantum Time Photo Collection

Here are a collection of my photos that were from places in Quantum Time, or were inspiration for Quantum Time. Can you tell where these places occur in the book?

Gregory is Currently Reading

Gregory Simpson is currently reading

In the Garden of Beasts: Love, Terror, and an American Family in Hitler's Berlin

by Erik Larson (Goodreads Author)

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Dec 26, 2025 06:52PM

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The Singularity Is Nearer: When We Merge with AI

by Ray Kurzweil

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Jul 10, 2024 08:36PM

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The Three-Body Problem (Remembrance of Earth’s Past, #1)

by Liu Cixin (Goodreads Author)

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Apr 14, 2024 08:26PM

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Gregory Simpson and 1 other person liked Maureen's review of Dreamcatchers:
Dec 27, 2025 08:10AM · see review · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of Dreamcatchers by Bridget Simpson. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — Dreamcatchers by Bridget Simpson <iframe sandbox id="wrongBookKindlePreviewScreen">
Gregory Simpson is currently reading In the Garden of Beasts: Love, Terror, and an American Family in Hitler's Berlin by Erik Larson (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
Dec 26, 2025 06:52PM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of In the Garden of Beasts by Erik Larson. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — In the Garden of Beasts by Erik Larson <iframe sandbox id="wrongBookKindlePreviewScreen">
Gregory Simpson rated a book it was amazing The Blonde Who Came In from the Cold (The Blonde Identity, #2) by Ally Carter (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
Dec 25, 2025 03:25AM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of The Blonde Who Came In from the Cold by Ally Carter. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — The Blonde Who Came In from the Cold by Ally Carter <iframe sandbox id="wrongBookKindlePreviewScreen">
Gregory Simpson rated a book it was amazing The Blonde Identity (Blonde Identity, #1) by Ally Carter (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
Dec 13, 2025 05:44PM · 1 like · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of The Blonde Identity by Ally Carter. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — The Blonde Identity by Ally Carter <iframe sandbox id="wrongBookKindlePreviewScreen">
Gregory Simpson liked Bridget's review of The Blonde Identity (Blonde Identity, #1): "So fun to have a new Ally Carter spy series on the shelves! Four stars because Gallagher Girls will always be my favorite—I miss having a girl spy as the lead. But Carter’s foray into romance was perfectly executed! "
Dec 07, 2025 07:03PM · see review · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of The Blonde Identity by Ally Carter. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — The Blonde Identity by Ally Carter <iframe sandbox id="wrongBookKindlePreviewScreen">
Gregory Simpson rated a book it was amazing The Hallmarked Man (Cormoran Strike, #8) by Robert Galbraith	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
Nov 12, 2025 05:16PM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of The Hallmarked Man by Robert Galbraith. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — The Hallmarked Man by Robert Galbraith <iframe sandbox id="wrongBookKindlePreviewScreen">
Gregory Simpson rated a book it was amazing The Secret of Secrets (Robert Langdon, #6) by Dan Brown (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 01, 2025 04:42PM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of The Secret of Secrets by Dan Brown. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — The Secret of Secrets by Dan Brown <iframe sandbox id="wrongBookKindlePreviewScreen">
Gregory Simpson rated a book it was amazing The Humans by Matt Haig (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
humanity can learn from this book A delightful view of the perfect prime nirvana vs. the messy human existence. His list of advice should be required reading for humans everywhere.
Sep 11, 2025 03:34PM · like · see review
Gregory Simpson has read First Lie Wins by Ashley Elston (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 01, 2025 03:49PM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of First Lie Wins by Ashley Elston. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — First Lie Wins by Ashley Elston <iframe sandbox id="wrongBookKindlePreviewScreen">
Gregory Simpson rated a book it was amazing Burn Book: A Tech Love Story by Kara Swisher	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
Aug 20, 2025 02:20PM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of Burn Book by Kara Swisher. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — Burn Book by Kara Swisher <iframe sandbox id="wrongBookKindlePreviewScreen">

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Gregory’s Quotes

“But, when you were ready to sell them, you had to know there are bad people out there ready to buy them, right?” She tilted her head as she looked for a hint that he was clued in to that. Stephen sighed. “This is why we beta test. Usually it doesn’t go this badly.” Julia imagined that a little homogenous group of techies probably never pulled their heads out of their groupthink to imagine nightmare scenarios. It was an argument for having diversity in those goddamned meetings.”
― E.W. Doc Parris, The Dent in the Universe: Book One of the Epic WalrusTech Universe

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Gregory’s Year In Books

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