International bestselling author Justin Somper created a runaway hit with his genre-bending Vampirates series. In this thrilling conclusion, Connor and Grace Tempest make ready for the final battle between the Pirate Federation and the renegade Vampirates. Allies old and new have joined their cause, but even Connor's considerable fighting prowess and Grace's powerful healing abilities will be pushed to the brink when an army of the undead joins the fight.