Sky Whalers of Jupiter! #1: Race for the Lodestone Ship

On the floating Jovian city of Port Hallwark, three sky whalers are on their way to an appointment when they are ambushed by Saturnian thugs. After a chaotic brawl, Lord Dol De Venus, their sometime employer, offers them a contract to find and retrieve a strange ship that may contain great treasure. Unfortunately, the unsavory Captain Michel also has his sights set on the ship.