USA TODAY bestselling author and "The Queen of Erotic Romance," delivers a new eBook sequel to her passionate and sensual historical vampire novel, The Darkest Heart.With London still in the grip of the unsolved vampire murders, Senna Landseth finds herself cornered - she's newly turned and newly pregnant with the Lazlaric heir, a child whose blood is the key to the destruction of one of the most murderous vampire clans. With dark forces at work to destroy her, and men wooing her from all sides, Senna must figure out who is trustworthy, who is after her unborn child, and who is after her heart.