Books about Vampirates from Amazon.com

As fans of the Vampirates series know, nothing is quite as it seems when Vampirates and pirates are involved, so twins Connor and Grace have to keep up their guards. But with every new challenge pulling them farther apart, it seems that the time has finally come for the twins to explore their separate fates.

Grace, unable to forget the blindness she caused her Vampirate friend Lorcan, chooses to journey with him to see if his sight can be restored. As for Connor, he must endure the latest addition to the Diablo crew: Captain Wrathe's awful nephew, who seems to dislike him from the very start. Will both twins find success, and what will it take to bring them back together?.
Price: $8.04 [Notify me when price goes down.]

Twins, Connor and Grace, never dreamed that there was any truth to the Vampirate shanty their father sang to them before he died, but that was before the two were shipwrecked and separated from each other. For Connor, who is taken aboard a pirate ship, there's the chance to learn to swordfight, but for Grace, aboard a mysterious ship of vampire pirates, the danger is great. What will it take for them to find each other?

"Totally original...I wish I'd had this idea." -Anthony Horowitz.
Price: $1.75 [Notify me when price goes down.]

Things are not as they seem aboard the Diablo! There's a traitor aboard the ship and the Pirate Federation has been alerted of Captain Molucco Wrathe's law-breaking ways. Will the Captain be punished, and, more importantly, what will happen to twins Connor and Grace?

Connor loves the life at sea, but Grace can't stop thinking of Lorcan and the friends she made aboard the Vampirates ship. To make matters worse, she also worries that with all of the risks Connor is taking, she may one day lose him. As Grace discovers, there is a place where Connor could learn more about the pirate way without risking his life: The Pirate Academy. And, as it happens, a good friend of theirs has connections at the selective school. In the end, Connor must choose between an education by sea or by school, and Grace has to decide if she's willing to follow..
Price: $2.92 [Notify me when price goes down.]