Action packed
5
By sainted clown
Fast read
Let’s go Grey Man!
5
By CourtGentryForPresident
This Dude is RELENTLESS! Best book so far! Lets go!
The rabbit hole gets deeper!
5
By Alchemist70
So many twists and turns with Six and Z! Love the characters and the story they make! Love the accuracy and knowledge of geography, geopolitics, weapons, and technology by this amazing author! None better since Vince Flynn! Thank you for another awesome book….now to start on Sierra Six!
Great read
5
By MGUW_1
I enjoyed this story. There were a number of plot twists and story lines that kept the book fast paced and exciting.
Relentness
5
By Squidney3799
Awesome read.
Great
5
By Big Dave P
Action, intrigue, action, suspense, action, well crafted, action
Keep writing
5
By Nonna Mo
There is nothing like The Gray Man, Sierra Six! When I finish a book, can hardly wait to start the next one!
Great read, moved fast
5
By A little dab will do ya
Great read moved fast
Rapid paced action
4
By Petepal1
Rapid paced action
Solid
5
By Installerman
A much better read then the previous book. A real return to action for the reader and the characters. Nice work!
