Marcus Sedgwick's tale of venice and vampires is a captivating companion volume to the bestselling my swordhand is singing. Marko and Sorrel meet in venice for the first time. They must uncover the mystery of what has ha...Marcus Sedgwick's tale of venice and vampires is a captivating companion volume to the bestselling my swordhand is singing. Marko and Sorrel meet in venice for the first time. They must uncover the mystery of what has happened both To Sorrel's father, plagued by a strange madness that prevents him from sleeping, and To Marko's father, a doctor, who has mysteriously gone missing after travelling to venice to help his old friend.