Gap Books in chronological order
1990
9780553180480
The Gap into Conflict: The Real Story
Buy1991
9780553297607
The Forbidden Knowledge: The Gap Into Vision
Buy1992
9780553562606
The Dark and Hungry God arises: The Gap Into Power
Buy1994
9780553572537
The Chaos and Order: The Gap Into Madness
Buy1996
9780553573282
The Gap Into Ruin: This Day All Gods Die
Buy