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Doug J. Cooper

Goodreads Author

Website

http://crystalseries.com

Twitter

crystalseries

Genre

Science Fiction, Thriller, Suspense

Influences

Robert A. Heinlein,Victor Appleton II, Arthur C. Clarke, Isaac Asimov ...more

Member Since

September 2013

URL

https://www.goodreads.com/dougjcooper

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When he is not writing science fiction novels, Doug fills his day working as a professor emeritus of Chemical & Biomolecular Engineering at UConn, and as founder and director of Control Station, Inc. His passions include telling inventive tales, mentoring driven individuals, and everything sci-tech. He lives in Connecticut with his darling wife and with pictures of his son, who is off somewhere in the world creating adventures of his own.

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Doug J. Cooper’s books

Average rating: 4.33 · 1,123 ratings · 222 reviews · 11 distinct works • Similar authors

	Crystal Deception (Crystal #1) 4.31 avg rating — 396 ratings — published 2013 — 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
	Crystal Conquest (Crystal #2) 4.41 avg rating — 141 ratings — published 2014 — 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
	Bump Time Origin (Bump Time Trilogy #1) 4.11 avg rating — 124 ratings — published 2019 — 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
	Lagrange Rising (Cuss Abbott Book 1) 4.23 avg rating — 114 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
	Crystal Rebellion (Crystal #3) 4.38 avg rating — 101 ratings — published 2016 — 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
	Lagrange Calling (Cuss Abbott, #2) 4.39 avg rating — 74 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
	Crystal Escape (Crystal #4) 4.54 avg rating — 56 ratings — published 2018 — 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
	Bump Time Meridian (Bump #2) 4.46 avg rating — 39 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
	Bump Time Terminus (Bump Time Trilogy Book 3) 4.45 avg rating — 33 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
	Crystal Horizon: A Short Prequel to Crystal Deception 4.18 avg rating — 28 ratings — published 2015 — 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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21 posts
Doug J. Cooper's Blog: The CRYSTAL Series & Bump Time

Words I wrote for new book Bump Time Origin coming May 7

Words I wrote for new book Bump Time Origin coming May 7

Wringing her hands, Lilah turned back to them. “I’m going to be murdered. I can tell.”
“Why do you think that?” Diesel patted the table in front of her chair. “Come back and talk to us.”
“I’m thinking about the ways I could die,” she said as she retook her seat, “and the list is short. It could be suicide, accident, or murder. I’m excluding ill Read more of this blog post »

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Published on March 17, 2019 08:57 • Tags: action, kindle, science-fiction, suspense, thriller, time-travel

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Series by Doug J. Cooper

Crystal (4 books)
by

Doug J. Cooper (Goodreads Author)

4.35 avg rating — 722 ratings

Bump Time Trilogy (3 books)
by

Doug J. Cooper (Goodreads Author)

4.24 avg rating — 196 ratings

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Doug Cooper is now friends with Jackie
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Nov 19, 2025 12:54PM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of Lagrange Shining by Doug J. Cooper. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — Lagrange Shining by Doug J. Cooper <iframe sandbox id="wrongBookKindlePreviewScreen">
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Nov 19, 2025 12:54PM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of Lagrange Calling by Doug J. Cooper. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — Lagrange Calling by Doug J. Cooper <iframe sandbox id="wrongBookKindlePreviewScreen">

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Goodreads Authors...: * Welcome Action/Adventure Authors & Readers!	869	3490	Feb 23, 2026 08:36PM

Doug’s Quotes

“It takes a heap o' livin' in a house t' make it home”
― Edgar A. Guest

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Goodreads Authors/Readers — 56316 members — last activity 1 hour, 2 min ago
This group is dedicated to connecting readers with Goodreads authors. It is divided by genres, and includes folders for writing resources, book websit ...more

Goodreads Librarians Group — 317957 members — last activity 4 minutes ago
Goodreads Librarians are volunteers who help ensure the accuracy of information about books and authors in the Goodreads' catalog. The Goodreads Libra ...more

SciFi and Fantasy Book Club — 42314 members — last activity 32 minutes ago
Hi there! SFFBC is a welcoming place for readers to share their love of speculative fiction through group reads, buddy reads, challenges, ...more

ARC Of Authors — 4866 members — last activity 5 hours, 59 min ago
Advanced Review Copies (ARC) of Fiction Titles made available to Reviewers and Readers before official launch direct from the Authors. ARCs are provid ...more

Time Travel — 2868 members — last activity 5 hours, 19 min ago
This is a group for people who enjoy books that transport them to a different time and place through time travel. We have a monthly book club, offer m ...more

Science Fiction Aficionados — 2581 members — last activity Mar 25, 2026 05:23PM
Welcome to Sci Fi Aficionados. We love all things science fiction, with an emphasis on the classics of the genre. Members are welcome to discuss all t ...more

Authors & Reviewers — 11224 members — last activity 1 hour, 32 min ago
A&R is about helping authors promote their books. If you are a reviewer or a blogger, and you don't mind writing a honest review, then come and join u ...more

Read 4 Review — 5655 members — last activity 17 hours, 44 min ago
This Read 4 Review group was created to connect reviewers with available ebooks for review. We welcome all readers, writers & reviewers! My review si ...more

Author Marketing - Resources, Exchanges, & Challenges — 1695 members — last activity Mar 22, 2026 03:11PM
This group is for all authors who want to learn about marketing for the purpose of increasing book sales. This group will include: 1) Marketing Resou ...more

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Doug’s Friend Comments

Comments (showing 1-10) post a comment »

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message 10: by Martha

Apr 16, 2016 10:32PM

Hi! Doug,
I am so happy to connect with you!
I love meeting new people.
Best Wishes
Martha Perez
www.marthaperez.info

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message 9: by Lynne

Nov 06, 2015 02:25PM

Hi Doug, a sincere thank you for adding me as a friend on Goodreads.

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message 8: by K.S.

Feb 15, 2014 01:25PM

Thanks for the add, Doug!

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message 7: by Leigh

Jan 28, 2014 03:40PM

Thanks for the connection, Doug!

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message 6: by Clive

Jan 26, 2014 08:31AM

And why not Doug! :)

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message 5: by Carole

Jan 12, 2014 01:18PM

thanks for the request

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message 4: by Donna

Jan 07, 2014 04:44PM

Good to see you here, Doug! :)

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message 3: by Teresa

Jan 04, 2014 04:22PM

Thank you for connecting.

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message 2: by Simon

Jan 02, 2014 07:28PM

Hey Doug! Thanks for finding me here.

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message 1: by Roxanna

Dec 28, 2013 11:36AM

Hi Doug, great idea. I will be more active on social media soon, but I am currently finishing the second book in my series. Got to have it read for the RT Con in New Orleans this May. Happy Writing!

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Doug J. Cooper’s Followers (469)

Doug J. Cooper

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