Circle of Blood: Books 4 - 6 - R. A. Steffan

When you're mated to an immortal vampire, love is forever. Literally.In another lifetime, six vampires lost their mates-and their mortality-to an unimaginable evil power. Despite the veil of death separating them, the strength of love draws them together across the ages. But now, if they can't reunite with the reincarnations of their lost soulmates soon, it may just mean the end of the world.From London to Kuala Lumpur to the ancient ruins of Saqqara in Egypt, follow the nightwalkers who are all..