Extinction Countdown

Extinction Countdown


, favorites, fun-read, post-apocalyptic-aliens, Science Fiction, Fiction, Audiobook, Thriller, Adventure

The greatest discovery in human history may also be our last.

Dr. Jack Greer's startling discovery beneath the Gulf of Mexico proved to the world we were not alone in the universe. But when images from the Voyager One space probe reveal an alien doomsday ship hurtling toward the earth, the human race seems marked for extinction.

As news of the approaching ship spreads panic around the globe, signs of a sinister plot begin to emerge--one that threatens to unravel the already fragile fabric of society and everything Jack and Dr. Mia Ward have fought for.

But could a mysterious signal emanating from inside Greenland's ice sheet unlock the secrets hidden within our genome and prevent humanity's destruction?

From the frozen fields of Greenland to the bustling Indian subcontinent and the cobbled streets of Rome, the race is on to stop the deadliest countdown to extinction the human race has ever known.

Title:Extinction Countdown
Edition Language:English
Format Type:

    Extinction Countdown Reviews

  • Montzalee Wittmann

    Extinction CountdownAncient Origins Series, Book 2By: James D. PrescottNarrated by: Gary TiedemannThis is an Audible book I requested and the review is voluntary.I loved the first book and this one is...

  • ~nikki the recovering book addict

    What?!?This has so many elements to it I don’t even know how I managed to keep up with them all! 😱 we went to India, Germany, Italy, Greenland, and many many other places. It was like a story wit...

  • Daniel Kincaid

    The discovery in the Yucatan Peninsula proved to the world that the human race is not alone in the universe. But now, It's up to Dr. Jack Greer and his team to find answers and quickly, especially to ...

  • Vfields Don't touch my happy!

    Gosh! I’m loving this trilogy. I’ve always felt the middle installment has to gather all the storylines from the first, give them weight and lay the groundwork for a successful conclusion. Well, m...

  • Daniel Stainback

    What a great series! Looking forward to the final book this fall....

  • Clabe Polk

    After a near fatal expedition in the Gulf of Mexico where alien influences on the human genome affecting human evolution are discovered, Dr. Jack Greer is now faced with two things: one, an alien spac...

  • Tony

    Disappointed that Very disappointing follow up. Too slow with a lot of unnecessary side stories that really had very little to do with the story. Every time I started to get caught up in the action it...

  • Scott

    “Extinction Countdown” is the second book in the “Ancient Origins” Series, and I can say this book is just as good as the first, which I previously reviewed; if not better. The story is very w...

  • Rajat Bhandari

    2 stars for potential but that's about it. Not sure where to start with this book. It hit all the major themes that would make you want to buy a book in this genre. Atlantis, origins of humanity, secr...

  • Samyann

    This review addresses three novels. Extinction Code, Extinction Countdown, Extinction Crisis. Read them in that order, or listen to the audiobook box set. Plot. A research crew investigates the crater...