Oh, just realized this is missing, though it’s companion series is available, @HubCityQuestion highlighted it as Mary DeZuniga’s first gig in a 2020 thread, and it is apparently one of Benjamin LeClear’s favorites!
The Sinister House of Secret Love (1971-1972) #1-4
The women writers thread also led me to realize that Goddess Mode is missing, too! Which I swear I asked my LCS to pull print for me, but I never got it!