Chamber of Chills #7 reprints the US Chamber of Chills #’s 16, 17 and 18, and if you do the math, you’ll realise it’s published out of sequence. Given each Yaffa/Page issue published three consecutive issues of the US series this issue should have been #6. For some reason, Chamber of Chills #6 is a digest-sized reprint of Chamber of Chills #1. Maybe it got caught up in the flux over the format change. I don’t know.
What I do know is that Chamber of Chills #7 was also reprinted as a retitled one-off digest-sized issue, which I’ve just added to my Yaffa Digest Gallery of paired reprints, so head on over there to catch up on some more additions to this growing gallery.