From publisher blurb:
On a frosty night in the city of Hultog, a magic ring was stolen. Now it's yours, but your partner has been taken in exchange. Can you save her? Can you survive the dangers of the Ring of Thieves? Ring of Thieves is a solo adventure for Risus: The Anything RPG (included).
For those who've enjoyed the free PDF version, this edition features an all-new layout, revised text, and 2.7% additional pure grooviness.
User note: available for free at the "Risus Talk" Yahoo group.