Listen free for 30 days

Try for $0.00
Pick 1 audiobook a month from our unmatched collection.
Listen all you want to thousands of included audiobooks, Originals, and podcasts.
Access exclusive sales and deals.
Premium Plus auto-renews for $14.95/mo + applicable taxes after 30 days. Cancel anytime.
Ripple cover art

Ripple

Written by: Michael C. Grumley
Narrated by: Scott Brick
Try for $0.00

$14.95 a month after 30 days. Cancel anytime.

Buy Now for $27.83

Buy Now for $27.83

Pay using card ending in
Switch payment method
By confirming your purchase, you agree to Audible's Conditions of Use and Amazon's Privacy Notice. Tax where applicable.

Publisher's Summary

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 is being unearthed. And with them, a disturbing realization. Ours was only one of many.

And yet we survived. But it was not by luck or chance. We survived because humans had something the others did not. A unique ingredient that has only now been rediscovered.

First in the mountains of South America, where it was promptly destroyed by the Chinese. And now, a second source in Africa, the epicenter of mankind's very inception. A place that John Clay and Alison Shaw must find quickly. Because the Russians already know what we are searching for. And the Chinese want back what is rightfully theirs.

The mother of all secrets awaits the world in Africa. One that will not only explain who we are, but will decipher the very code within our own DNA.
©2019 Michael C. Grumley (P)2019 Recorded Books
Technothrillers Military Literature & Fiction Genre Fiction
Show more Show less

More from the same

Author:

Narrator:

What listeners say about Ripple

Average Customer Ratings
Overall
  • 5 out of 5 stars
  • 5 Stars
    12
  • 4 Stars
    2
  • 3 Stars
    0
  • 2 Stars
    0
  • 1 Stars
    0
Performance
  • 5 out of 5 stars
  • 5 Stars
    11
  • 4 Stars
    1
  • 3 Stars
    0
  • 2 Stars
    0
  • 1 Stars
    0
Story
  • 5 out of 5 stars
  • 5 Stars
    11
  • 4 Stars
    1
  • 3 Stars
    0
  • 2 Stars
    0
  • 1 Stars
    0

Reviews - Please select the tabs below to change the source of reviews.

Audible.ca reviews

Amazon Reviews
Sort by:
Filter by:
  • Overall
    5 out of 5 stars
  • Performance
    5 out of 5 stars
  • Story
    5 out of 5 stars
Profile Image for Sheila Valerie Uhlin

wow

amazing story absolutely cannot wait to read mosaic! 5 out of 5 for sure. love the whole series

Report this

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

  • Overall
    5 out of 5 stars
  • Performance
    5 out of 5 stars
  • Story
    5 out of 5 stars
Profile Image for Anonymous User

Catalyst

No other books exist for me, at this time. A wonderful book and series. I wish the good parts really existed for our people

Report this

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

  • Overall
    5 out of 5 stars
  • Performance
    5 out of 5 stars
  • Story
    5 out of 5 stars
Profile Image for Meredith

I don't want this story to end!

This has been such a great series. Please don't end! I need more Dirk, Sally, Alison, and Clay!!!

Report this

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!