Transformation Protocol
by David M. Kelly
series
genres Other5
years 2019
Final Protocol
by J. C. Daniels
series
genres Other5
years 2015
Archangel Protocol
by Lyda Morehouse
series
genres Other6
years 2001
Against Protocol (Protocol Series Book 1)
by Eden Butler
series
genres Romance
years 2018
Phoenix Protocol- the Middletown Omnibus
by Brent Abell
series
genres Horror
years 2020
Sovereign Protocol
by Will Crudge
series War for Humanity
genres Other7
years 2018
Royal Protocol
by Christine Flynn
series
genres Other7
years 2002
Redemption Protocol (Contact)
by Mike Freeman
series
genres Other7
years 2011
The Protocol (A James Acton Thriller, Book #1)
by J. Robert Kennedy
series
genres Other
years 2011
Surrogate Protocol
by Tham Cheng-E
series
genres Other7
years 2018
Null Protocol: A LitRPG Space Marine Adventure (Omicron Sector Book 2)
by A. M. Reynolds
series
genres Suspense
years 2017
A Protocol for Monsters: Dave vs the Monsters
by John Birmingham
series
genres Science
years 2016
Assassination Protocol: An Intergalactic Space Opera Adventure (Cerberus Book 1)
by Andy Peloquin
series
genres Fantasy
years 2020
Royal Protocol
by Dana Marton
series
genres Other9
years 2009
Sleeper Protocol
by Kevin Ikenberry
series
genres Other10
years 2016
Challenge Protocol
by Dawn Ryder
series
genres Other10
years 2001
Pathogen Protocol (Anghazi Book 2)
by Darren Beyer
series
genres Other10
years 2018
Broken Protocol (Smoke & Bullets)
by A. R. Barley
series
genres LGBT
years 2018
Vendetta Protocol
by Kevin Ikenberry
series
genres Other11
years 2017
Preservation Protocol
by John Prescott
series
genres Other11
years 2017