Release the Kraken!

From publisher blurb: Among the legendary sea monsters of Terra’s Pirate Nations, the Kraken is the most feared and most respected. Seafarers with families use tall tales of the Kraken to frighten and entertain their children, and legends of encounters with the Kraken regale the patrons at dockside taverns on every shore. A Pirate Nations adventure that pits your Heroes against this fearsome legend of the high seas! Good luck, heroes. You'll be needing it.