The Ajax Protocol (The Project)
by Lukeman, Alex
series
genres Mystery
years 2014
The ABACUS Protocol
by Thea Gregory
series
genres Other10
years 2014
The Fourth Protocol
by Frederick Forsyth
series
genres Mystery
years 2011
Deep Freeze: Protocol One, Book 2 (Protocol One Saga)
by Jacqueline Druga
series
genres Other10
years 2015
The Polaris Protocol
by Brad Taylor
series Pike Logan
genres Thriller
years 2014
The Darwin Protocol: A Thriller (The Last Peak Book 1)
by William Oday
series
genres Other12
years 2015
The Gordian Protocol
by David Weber
series
genres Science
years 2019
The Warsaw Protocol
by Steve Berry
series
genres Mystery
years 2020
The Void Protocol
by F. Paul Wilson
series
genres Science
years 2019
The Athena Protocol
by Shamim Sarif
series
genres Other2
years 2019
The Bergmann Protocol
by T J Kinsella
series
genres Other2
years 2017
Soldier's Pregnancy Protocol
by Beth Cornelison
series
genres Romance
years 2012
Attack Doll 3: Protocol Black
by Douglas A. Taylor
series
genres Suspense
years 2014
0 The Darkline Protocol
by John Phythyon
series
genres Other8
years 2012
Joe Rush 02: Protocol Zero
by James Abel
series Joe Rush
genres Other10
years 2015
Halo: The Cole Protocol
by Tobias S. Buckell
series Halo
genres Science
years 2008
Spy Thriller: The Fourteenth Protocol: A Story of Espionage and Counter-terrorism (The Special Agent Jana Baker Book Series 1)
by Nathan Goodman
series
genres Other6
years 2014
Stiletto #1: The Termination Protocol: Book One of the Scott Stiletto Thriller Series
by Brian Drake
series
genres Other8
years 2017
Star Runners 2: Revelation Protocol
by L. E. Thomas
series
genres Other9
years 2015
The Housewife Assassin's Ghost Protocol
by Josie Brown
series Housewife Assassin
genres Other8
years 2016