AG Riddle
A.G. Riddle is an American author of sci-fi thriller novels. He writes The Origin Mystery series. Before becoming a novelist, Riddle spent ten years running internet companies before retiring from that industry. He grew up in North Carolina, attended UNC-Chapel Hill and began his first company with a childhood friend. Riddle lives in Parkland, Florida.

A.G. Riddle made his debut as an author in 2013 with the novel The Atlantis Gene. Below is a list of A.G. Riddle’s books in order of when they were originally released:

Publication Order of The Origin Mystery Books

The Atlantis Gene (2013)Best Hardcover PriceBest Paperback PriceBest Kindle Price
The Atlantis Plague (2013)Best Hardcover PriceBest Paperback PriceBest Kindle Price
The Atlantis World (2014)Best Hardcover PriceBest Paperback PriceBest Kindle Price

Publication Order of The Extinction Files Books

Pandemic (2017)Best Hardcover PriceBest Paperback PriceBest Kindle Price
Genome (2017)Best Hardcover PriceBest Paperback PriceBest Kindle Price

Publication Order of The Long Winter Books

Winter World (2019)Best Hardcover PriceBest Paperback PriceBest Kindle Price
The Solar War (2019)Best Hardcover PriceBest Paperback PriceBest Kindle Price
The Lost Colony (2019)Best Hardcover PriceBest Paperback PriceBest Kindle Price

Publication Order of Standalone Novels

Departure (2014)Best Hardcover PriceBest Paperback PriceBest Kindle Price

If You Like A.G. Riddle Books, You’ll Love…

A.G. Riddle Synopsis: In Departure by A.G. Riddle, Harper Lane will have to make a decision in a few hours that will change her life for good. But when her flight going from New York to London crashes in the English countryside, she discovers more about herself than she ever knew before. As she and the survivors of Flight 305 try to survive following the crash, they soon realize that the world they crashed in is different from the one they left behind. Their lives are connected, and maybe they’re there for a reason.

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Order of Books » Authors » Order of A.G. Riddle Books

2 Responses to “Order of A.G. Riddle Books”

  1. john a martin: 1 month ago

    just finished pandemic, good read.

    luckily i read it before genome, because it’s nearly impossible to tell which is first when you have them both in hand. it’s not evident, not clear.

    why is that? why not make it plain which comes first?
    they both have the same publication date.

    is it a marketing angle? just wondering.

    thanks again, going to read genome now.

    Reply

    • Graeme: 1 month ago

      Hi John,

      Actually I believe the publication date that Amazon lists at the title of the book (I assume that’s where you are seeing it) is incorrect. My own records have Pandemic released on April 2017 and Genome on October 2017.

      Reply

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