Myself and some others are trying to unearth what we can about 'The Poison Pen' adventure listed for Gen Con 1995.
We believe this is the first official Planescape adventure but there is little to no trace of it online. Word is that no scan exists - so at this point we are looking for anyone who may have played it and could give their recollections of it.
So far all we have found is:
"Is the pen mightier than the sword—or the Harmonium?" from the RPGA website.
"Duke Rowan Darkwood, Factol of the Fated, begins uncharacteristically giving away possessions in the name of charity." from a blog
Planescape Timeline v1.1 – Post-Sigil | Living SigilDoes this ring a bell with anyone?