From back of Issue:
The Sea of Dread - these dark tempestuous waters loom off the southern coast of Brun, a raging force of nature that has shaped many of the nations in the Known World. Many of us have set sail upon these waters before, featured in adventure modules from X1 - The Isle of Dread, XSOLO - Lathan’s Gold, X7 - The War Rafts of Kron, and many more.
These waters hold dangers both above and below the surface. Pirates from Ierendi, the Shires, and even far away Alphatia terrorize the shipping lanes, while the Tritons of Twaelar and sea monsters extort and terrorize ships that sail in deeper waters near the Thangioth Archipelago and along the shores of Davania.
The third issue of Threshold the Mystara Magazine follows in the tradition of exploring the unknown waters of the Sea of Dread… a tradition that will be continued in the next issue when we return to these waters.