Sapphire & Steel ran for a total of 76 issues from 1979-1981 with a break of 13 issues between runs.

First Run (1979-1980)
ADVENTURE ONE 33.34.35.36.37.38.39.40.
ADVENTURE TWO 41.42.43.44.45.
ADVENTURE THREE 46.47.48.49.50.51.
ADVENTURE FOUR 52.1.2.3.
ADVENTURE FIVE 4.5.6.
ADVENTURE SIX 7.8.9.10.11.
ADVENTURE SEVEN 12NEW.13.14.
ADVENTURE EIGHT 15.16.17.18.19.

Second Run (1980-1981)
ADVENTURE NINE 33.34.35.36.37.
ADVENTURE TEN 38.39.40.41.42.43.44.
ADVENTURE ELEVEN 45.46.47.48.49.
ADVENTURE TWELVE 50.51.52.1.2.3.4.
ADVENTURE THIRTEEN 5.6.7.8.9.10.11.12.13.
ADVENTURE FOURTEEN 14.15.16.17.