While the original 1990 print edition is a collector's item, digital versions are often sought by modern players.
A highly-praised chapter involving a monster-infested farm that challenges investigators to contain a rapidly spreading threat. call of cthulhu at your door pdf
Out-of-print titles like this are sometimes available via digital storefronts such as DriveThruRPG. While the original 1990 print edition is a
The campaign includes encounters with at least two Great Old Ones and a mysterious "saintly" child leading a cult. The campaign includes encounters with at least two
Subtitled "A Campaign of Terror and Madness in the Days to Come," the story centers on , a wealthy environmental organization that hires the investigators to find Dr. Peter Tait , a microbiologist who vanished after reporting irregularities in his research.
Limited previews and descriptions are sometimes hosted on sites like Scribd or PDFCoffee , though official sources are recommended for the full, high-quality campaign. Review of At Your Door - RPGnet RPG Game Index