Michael C. Grumley

Breakthrough

1 - Breakthrough (Jun-2013)
2 - Leap (Aug-2014)

Revival

1 - Deep Freeze (Jan-2024)

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  Breakthrough
  

  • Jun-2013
  • / Action Adventure
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  Breakthrough - 1
  

  ONE OF THE GREATEST BREAKTHROUGHS IN HUMAN HISTORY.A SECRET THAT WAS NEVER SUPPOSED TO BE FOUND.AND A CRISIS THAT CANNOT BE STOPPED.Deep in the Caribbean Sea, a nuclear submarine is forced to suddenly abort its mission under mysterious circumstances....

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  Amid the Shadows
  

  • Oct-2013
  • / Thriller
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  FOR THE LAST HUNDRED AND FIFTY YEARS, AN UNIMAGINABLE SECRET HAS BEEN KEPT FROM THE WORLD. NOW IT'S ABOUT TO BE REVEALED...IN THE MOST ALARMING WAY POSSIBLE. AND ALL THAT STANDS IN THE WAY IS A SIX-YEAR-OLD GIRL. After her mother is murdered trying t...

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  Evan After
  

  • Feb-2014
  • / Thriller
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  It began with an accident. It will end in a sacrifice. Two weeks after his eighteenth birthday, Evan Nash’s life changes forever. When strange problems from an accident drive him to seek help from a skeptical psychiatrist, the full extent of his me...

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  Leap
  

  • Aug-2014
  • / General Fiction
  • 

  Breakthrough - 2
  

  ONE OF MANKIND'S GREATEST LEGENDS HAS BEEN DISCOVERED. SOMETHING EVERY CIVILIZATION HAS SEARCHED FOR... BUT NOT WHAT ANYONE WAS EXPECTING. Facing the cold, clear glass, Alison Shaw stared nervously into the giant seawater tank. It was just one year a...

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  The Unexpected Hero
  

  • Jun-2015
  • / Thriller
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  TRUE COURAGE IS FIGHTING FOR THOSE WHO CAN'T FIGHT FOR THEMSELVES... EVEN WHEN YOU HAVE EVERYTHING TO LOSE. The measure of a young man can be a funny thing, especially when the results are not what anyone expects. Eighteen-year-old Evan Nash doesn't ...

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  Ripple
  

  • Jan-2017
  • / Thriller
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  It began in Ethiopia, hundreds of thousands of years ago. When a handful of genetic mutations caused evolution to split from the primates. And mankind was born. Now, eons later, evidence of more splits from the apes are being unearthed. And with them...

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  Deep Freeze
  

  • Jan-2024
  • / Thriller
  • 

  Revival - 1
  

  From the bestselling author of the Breakthrough series: In his next near-future thriller, Michael C. Grumley explores humanity’s thirst for immortality -- at any cost... “A fast-paced juggernaut of a story, where revelations pile upon revelation...

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