Dr. Gregory's Infernal Machine
by Serena Jones
series
genres Other7
years 2009
Destined For An Early Grave Outtakes - Cat meets Gregor
by Jeaniene Frost
series
genres Romance
years 2012
Dr. Gregory's Seduction
by Serena Jones
series
genres Other9
years 2017
Dr. Gregory's Wanton Assistant
by Serena Jones
series
genres Other10
years 2017
Precious Blood (The Gregor Demarkian Holiday Mysteries)
by Jane Haddam
series
genres Other5
years 2014
Blood in the Water (Gregor Demarkian Novels)
by Jane Haddam
series
genres Other5
years 2012
On the Edge (The Gregory Series - Last Book)
by SUE FINEMAN
series
genres Other7
years 2011
Feast of Murder (The Gregor Demarkian Holiday Mysteries)
by Jane Haddam
series
genres Other8
years 2014
The Pale House (A Gregor Reinhardt Novel)
by Luke McCallin
series
genres Other11
years 2014
Vampire High School (Book 1: Gregor Academy)
by Lachelle Miller
series
genres Other10
years 2012
Chasing Secrets: A YA mystery thriller (Gregory Academy Mysteries Book 1)
by Jill Cooper
series
genres Young Adult
years 2020
Christmas-Day Fiancée (St Gregory's Hospital)
by Lucy Clark
series
genres Other8
years 2016
Babylon 5 11 - Psi Corps 02 - Deadly Relations - Bester Ascendant (Keyes, Gregory)
by Bester Ascendant (Keyes, Gregory)
series
genres Other4
years 1992
Babylon 5 10 - Psi Corps 01 - Dark Genesis - Birth Of Psi Corpus (Keyes, Gregory)
by Birth Of Psi Corpus (Keyes, Gregory)
series
genres Other7
years 2006
Babylon 5 12 - Psi Corps 03 - Final Reckoning - The Fate Of Bester (Keyes, Gregory)
by The Fate Of Bester (Keyes, Gregory)
series
genres Other11
years 1994
Snowball
by Gregory Bastianelli
series
genres Other2
years 2019
Alternate Americas
by Gregory Benford
series What Might Have Been
genres Other2
years 1992
The Same End (The Lamb and the Lion Book 3)
by Gregory Ashe
series
genres Romance
years 2021
The Dew of Flesh
by Gregory Ashe
series
genres Romance
years 2011
Saigon Red
by Gregory C. Randall
series Alex Polonia
genres Other3
years 2019