Books

RED Hotel RED Hotel
2019
Old Earth Old Earth
2015
Executive Treason Executive Treason
2012
Executive Actions Executive Actions
2014
Executive Force Executive Force
2018
Gary Grossman's Executive Series Gary Grossman's Executive Series
2014

Audiobooks

Old Earth (Unabridged) Old Earth (Unabridged)
2015
Executive Actions (Unabridged) Executive Actions (Unabridged)
2013
Executive Treason (Unabridged) Executive Treason (Unabridged)
2013
Executive Command (Unabridged) Executive Command (Unabridged)
2013
RED Hotel (Unabridged) RED Hotel (Unabridged)
2019
Executive Force (Unabridged) Executive Force (Unabridged)
2018