Internationally best-selling author Justin Somper's exciting Vampirates novels are eagerly anticipated for their swashbuckling adventure. The fifth exciting installment of the series finds the rebel Sidorio- the self-proclaimed King of the Vampirates- eager to expand his empire. But as the Pirate Federation and the Nocturnal Vampirates fight back, destroying rebel ships on sight, Grace and Connor Tempest find themselves drawn into the epicenter of this dangerous conflict.