Science Fiction Series starting with G

G.O.D. Inc.	1	Chalker, Jack L.	The labyrinth of dreams
G.O.D. Inc.	2	Chalker, Jack L.	The shadow dancers -- 1992
G.O.D. Inc.	3	Chalker, Jack L.	The maze in the mirror
Galactic Milieu	1	May, Julian	Intervention (not held)
Galactic Milieu	2	May, Julian	Jack the bodiless -- 1991
Galactic Milieu	3	May, Julian	Diamond Mask
Galactic Milieu	4	May, Julian	Magnificat
Gap	1	Donaldson, Stephen R.	The gap into conflict : the real story -- 1990
Gap	2	Donaldson, Stephen R.	The gap into vision : forbidden knowledge
Gap	3	Donaldson, Stephen R.	The gap into power : a dark and hungry God arises -- 1992
Gap	4	Donaldson, Stephen R.	The gap into madness : chaos and order -- 1994
Gap	5	Donaldson, Stephen R.	The gap into ruin: this day all gods die -- 1996
Godslayer chronicles	1	Clemens, James	Shadowfall -- 2005
Godslayer chronicles	2	Clemens, James	Hinterland -- 2006
Great migration duology	1	Lee, Sharon	Crystal soldier -- 2005
Great migration duology	2	Lee, Sharon	Crystal Dragon -- 2006
Great War	1	Turtledove, Harry	The great war : American front -- 1999
Great War	2	Turtledove, Harry	The great war : Walk in hell -- 2000
Great War	3	Turtledove, Harry	The great war : breakthroughs -- 2000
Grigori Trilogy	1	Constantine, Storm	Stalking Tender Prey (not held)
Grigori Trilogy	2	Constantine, Storm	Scenting hallowed blood -- 1996
Grigori Trilogy	3	Constantine, Storm	Stealing sacred fire
Guardian cycle	1	Gray, Julia	The dark moon -- 2000
Guardian cycle	2	Gray, Julia	The Jasper forest -- 2001
Guardian cycle	3	Gray, Julia	The crystal desert -- 2001
Guardian cycle	4	Gray, Julia	The Red glacier -- 2002
Guardian cycle	5	Gray, Julia	Alyssa's ring -- 2003
Guardians	1	Lovegrove, J.M.H.	The Krilov Continuum (not held)
Guardians	2	Lovegrove, J.M.H.	Berserker -- 1999
Guenevere	1	Miles, Rosalind	Guenevere : Queen of the summer country -- 1998
Guenevere	2	Miles, Rosalind	Guenevere : the knight of the sacred lake -- 1999