The Unknown — Brett Battles

“The best word I can use to describe Battles's writing is addictive.” -- James Rollins, New York Times bestselling author

From USA Today bestselling author Brett Battles comes a new electrifying adventure in his award winning Jonathan Quinn thriller series.

A snowy night. A train making its way through the mountains of Austria. 

Asleep in one of the private compartments is a very important passenger, a scientist who has created something others desperately want.

Precautions have been taken to ensure the man's safe passage, but even with a highly skilled bodyguard onboard, the trip does not go as planned. 

When the scientist vanishes, Jonathan Quinn and his team are sent in to locate him before the secrets in the man's head can be extracted. Because if that happens, the world would change forever.

The Jonathan Quinn novels have garnered over 1,000 5 star reviews. Here's what others have said:

“Brilliant and heart pounding” -- Jeffery Deaver, New York Times bestselling author

“Addictive.” -- James Rollins, New York Times bestselling author

“Unputdownable.” -- Tess Gerritsen, New York Times bestselling author

“The best elements of Lee Child, John le Carré, and Robert Ludlum.” -- Sheldon Siegel, New York Times bestselling author

“Quinn is one part James Bond, one part Jason Bourne.” -- Nashville Book Worm

“Welcome addition to the political thriller game.” -- Publishers Weekly