A Three-Round Living Greyhawk Keoland Introductory Adventure
From the introduction:
It is early spring, and it’s Growfest. You’ve heard that brewmaster Pemlo Penchant (of Pemlo’s Lambic fame, the Draught of Kings) is looking for some help collecting some ingredients of a secret new brew he is planning on concocting this very season. Maybe you can aid Pemlo in his preparation this time, like the other famous heroes did in 592 C.Y.
A Keoland three-round regional introductory adventure for level one characters only.
See also KEO2-08: Pemlo's Lambic.