2 books • 3 series
Book #5: Sg 005
Book #18: Sg 018
Book #19: Sg 019
Book #20: Sg 020
Book #21: Sg 021
Book #61: Star Gate 061-062
Book #71: Star Gate 071-072
Book #73: Star Gate 073-074
Book #75: Star Gate 075-076
Book #187: Star Gate 187-188
Book #71: Sg 071