Untruthful Speech

(Nick Greigo Book 1)

Truth can be more dangerous than any lie.

Haunted by his brother’s death, Nick Griego becomes a fierce critic of Big Pharma—until a chance decision pulls him into a covert world of international espionage, biotech secrets, and global power games. Recruited by a Mossad agent in Bangkok, Nick is unknowingly drawn into a deadly race to control a revolutionary medical breakthrough.

At the center is a cutting-edge CRISPR-based super vaccine—capable of curing cancer, stopping pandemics, or being weaponized to reshape the world. As the CIA, rogue spies, smugglers, and assassins close in, Nick must decide who to trust before the truth costs millions of lives.

Fast-paced, intelligent, and ripped from today’s headlines, Untruthful Speech is a gripping techno-thriller spanning Bangkok, Shanghai, Argentina, and America’s New England Coast—perfect for readers who crave spy novels, medical thrillers, and high-stakes global conspiracies.

Read it now—before the truth is silenced.

Top reviews from the United States

Jamie
Jamie
Untruthful Truth is a great book with a lot of twist and turns. It's full of suspense and surprises with an ending I did not expect. It very relevant in today times and could be happening behind the World scene right now. I really enjoyed this book and would highly recommend it.
Cheri Beachy
Cheri Beachy
This is a captivating story that incorporates current COVID pandemic issues and is written by talented authors one of which is experiencing life-threatening illness himself. It's not only insightful into world virus research and effects, but through the eyes of someone specifically impacted by it.
Julian M
Julian M
I really enjoyed this book and couldn’t stop reading halfway through until the end. It’s very interesting with the pandemic theme and I loved the characters and their backstories. I really hope there’s a sequel because the end left me wanting to know more and what happens next!
Jennifer Frye
Jennifer Frye
I’m so impressed with this debut! In a year when the world turned upside down, these two friends collaborated to create this engaging and thought provoking book. Great work!