Kevin Siembieda
Kevin Siembieda has written at least 23 books. Their most popular book is Rifts Mercenaries with 2 saves with an average rating of 3.5⭐.
Kevin Siembieda has written at least 23 books. Their most popular book is Rifts Mercenaries with 2 saves with an average rating of 3.5⭐.
 Rifts World Book 1: Vampire Kingdoms
| 3 |
 Rifts World Book 6: South America 1
| 3.5 |
 Rifts World Book 10: Juicer Uprising
| 4 |
 Rifts Mercenaries
| 3.5 |
 Rifts Conversion Book 2: Pantheons of the Megaverse
| 3.5 |
 Robotech II
| 2.5 |
 Rifts Ultimate Edition Rpg
| 0 |
 The Palladium Role-Playing Game
| 0 |
 RIFTS : Coalition War Campaign
| 0 |
 Ref Field Guide Ref Field Guide
| 0 |
 Robotech Role Playing Game Book Two Robotech Role Playing Game Book Two: Rdf Manual
| 0 |
 Rifts World Book 12: Psyscape
| 0 |
 Robotech The Shadow Chronicles Role Playing Game Robotech The Shadow Chronicles Role Playing Game
| 0 |
 Between the Shadows Between the Shadows
| 3 |
Phase World Phase World
| 3 |
 Rifts Conversion Book 1
| 4 |
Rifts World Book 2 Rifts World Book 2: Atlantis
| 5 |
 Rifts Sourcebook 1
| 3 |
 Rifts World Book 3: England
| 3 |
 Wormwood
| 5 |
 Dead Reign Dead Reign
| 0 |
 Nightlands Nightlands
| 0 |
Through the Glass Darkly Through the Glass Darkly
| 0 |