Series 

 
 City States
 Code  Title
 JG12  City State of the Invincible Overlord (original city State)
 JG62  Revised City State of the Invincible Overlord ( 1st city State Revised)
 JG150  City State of the World Emperor (2nd city State)
 JG1120  City State Warfare (Boxed set)
 JG1200  City State of Tarantis (3rd city State)
 Wilderlands series

  
 Code  Title
 JG48  Wilderlands of High Fantasy
 JG67  Fantastic Wilderlands Beyonde
 JG92  Wilderlands of the Magic Realm
 JG300  Wilderlands of the Fantastic reaches
 Wilderness series

  
 Code  Title
 JG111  Mines of Custalcon (Wilderness Book 1 of 5)
 JG270  Spies of Lightelf (Wilderness Book 2 of 5)
 JG1010  Shield Maidens of Sea Rune (Wilderness Book 3 of 5)
 JG1030  Pirates of Hagrost (Wilderness Book 4 of 5)
 JG1090  Witches Court Marshes (Wilderness Book 5 of 5)
 Portal series

  
 Code  Title
 JG260  Portals of Torsh (Part 1 of 3)
 JG560  Portals of Irontooth (Part 2 of 3)
 JG770  Portals of Twilight (Part 2 of 3)
 Rood of Parth series

  
 Code  Title
 JG1140  Demons of Dundurn (Part 1)
 Border Prowler Adventure Series

  
 Code  Title
 JG710  Amycus Probe
 JG720  Rogue Moon of Spinstorme
 Traveller Sector series

  
 Code  Title  
 JG340  Ley Sector  
 JG490  Glimmerdrift Reaches  
 JG590  Crucis Margin Sector  
 JG730  Simba Safari   
 JG760  Marantha-Alkahest Sector