Michael C. Grumley
AUTHOR

Michael C. Grumley

For years, Michael Grumley dreamed of writing thrillers the way he thought they should be written; complex, multi-genre stories with unique plots that 'move'. Enter BREAKTHROUGH, AMID THE SHADOWS, and THROUGH THE FOG: all deeply human stories with endings you will never see coming.

Michael C. Grumley lives in Northern California with his wife and two young daughters where he works in the Information Technology field. He's an avid reader, runner and most of all father. He dotes on his girls every chance he gets. His website is http://www.michaelgrumley.com and his email address is michael@michaelgrumley.com

He is currently working on the next Breakthrough story.

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Best Sellers

    • Breakthrough

    • By: Michael C. Grumley
    • Narrated by: Scott Brick
    • Length: 10 hrs and 32 mins
    • Unabridged
    • Overall
      4.5 out of 5 stars 2,971
    • Performance
      4.5 out of 5 stars 2,742
    • Story
      4.5 out of 5 stars 2,730

    Deep in the Caribbean Sea, a nuclear submarine is forced to suddenly abort its mission under mysterious circumstances....

    • 5 out of 5 stars
    • AMAZING!!!

    • By FocusedOnTheJourney on 07-22-17

    Regular price: $24.95

    • Catalyst

    • Breakthrough, Book 3
    • By: Michael C. Grumley
    • Narrated by: Scott Brick
    • Length: 13 hrs and 44 mins
    • Unabridged
    • Overall
      4.5 out of 5 stars 779
    • Performance
      5 out of 5 stars 707
    • Story
      4.5 out of 5 stars 705

    In 1984 a doomsday vault was constructed on a remote island in the Arctic Ocean. Its purpose was to preserve Earth's genetic history in the event of a global catastrophe....

    • 4 out of 5 stars
    • Sci-fi action and adventure...

    • By shelley on 06-03-18

    Regular price: $24.95

    • Leap

    • Breakthrough, Book 2
    • By: Michael C. Grumley
    • Narrated by: Scott Brick
    • Length: 13 hrs and 13 mins
    • Unabridged
    • Overall
      4.5 out of 5 stars 1,191
    • Performance
      4.5 out of 5 stars 1,105
    • Story
      4.5 out of 5 stars 1,103

    It was just one year ago that she and her team of marine biologists had stunned the world with their incredible breakthrough. And now, they were about to do it again....

    • 5 out of 5 stars
    • Breakthrough continues... excellent sequel!

    • By shelley on 09-10-17

    Regular price: $24.95

    • Through the Fog

    • By: Michael C. Grumley
    • Narrated by: Amy McFadden
    • Length: 4 hrs and 28 mins
    • Unabridged
    • Overall
      4 out of 5 stars 1,005
    • Performance
      4 out of 5 stars 895
    • Story
      4 out of 5 stars 895

    Two weeks after his 18th birthday, everything changes for Evan Nash. When he injures his head after being run down on his bicycle, he begins having strange, harrowing visions....

    • 3 out of 5 stars
    • Remote Viewing

    • By R. Pontiflet on 10-18-16

    Regular price: $10.49

    • Amid the Shadows

    • By: Michael C. Grumley
    • Narrated by: Julia Whelan
    • Length: 8 hrs and 56 mins
    • Unabridged
    • Overall
      4 out of 5 stars 300
    • Performance
      4.5 out of 5 stars 274
    • Story
      4 out of 5 stars 274

    Two hundred years ago, the path of human history took a frightening turn. But the event was carefully hidden from the world….until now....

    • 4 out of 5 stars
    • I suspense thriller that takes you on a ride

    • By Quella on 03-18-17

    Regular price: $27.99

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