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Robert Cummer

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December 2013

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Robert Cummer’s books

Average rating: 5.0 · 1 rating · 1 review · 1 distinct work

Dark Recipe: A Knox Ramsey Thriller (Knox Ramsey Thrillers Book 1)

it was amazing 5.00 avg rating — 1 rating — 3 editions

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Hi everyone,

I’m excited to share that the Kindle edition of my debut thriller, Dark Recipe, is currently on sale for just $0.99!

If you enjoy techno-thrillers, stories rooted in real science, or are a fan of Crichton and Clancy, this is the perfect time to pick it up.

About the book: The system that feeds the world has learned to murder.

Industrial engineer Knox Ramsey designed FarmLytics to grow foo Read more of this blog post »

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Published on December 29, 2025 10:57 • Tags: kindle, kindle-unlimited, knox-ramsey, sale, techno-thriller, thriller

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Robert is Currently Reading

Robert Cummer is currently reading

Rainbow Six (John Clark, #2; Jack Ryan Universe, #10)

by Tom Clancy

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Dec 28, 2025 07:09AM

Robert Cummer is currently reading

Red Rabbit (Jack Ryan, #2)

by Tom Clancy

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Dec 28, 2025 07:08AM

Robert Cummer is currently reading

Nash Falls (Walter Nash, #1)

by David Baldacci (Goodreads Author)

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Dec 28, 2025 07:07AM

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Robert Cummer rated a book really liked it Life by Keith Richards	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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Robert Cummer rated a book really liked it The Narrows (Harry Bosch, #10; Harry Bosch Universe, #14) by Michael Connelly (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
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Robert Cummer rated a book really liked it The Burning Room (Harry Bosch, #17; Harry Bosch Universe, #27) by Michael Connelly (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
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Robert Cummer rated a book it was amazing A Darkness More Than Night (Harry Bosch, #7; Harry Bosch Universe, #10) by Michael Connelly (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
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Robert Cummer rated a book it was amazing Lost Light (Harry Bosch, #9; Harry Bosch Universe, #13) by Michael Connelly (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
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Robert Cummer rated a book it was amazing Angels Flight (Harry Bosch, #6; Harry Bosch Universe, #8) by Michael Connelly (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
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Robert Cummer rated a book it was amazing Echo Park (Harry Bosch, #12; Harry Bosch Universe, #17) by Michael Connelly (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
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