'Wolf House' (Book 5): As Potter leaves Kiera and his friends to go in search of Luke, he makes a lonely journey across the snow-capped mountains of Cumbria. Haunted by the death of Murphy, the capture of Luke and the love that he feels for Kiera, Potter reflects on his past life and the disturbing events that took place at the Wolf House.He remembers his first encounter with the werewolves, how he had to save Murphy and Luke, and capture the serial killer who was murdering the children from the town of Little Hope.'Vampire Hollows' (Book 6): With nowhere else to run but The Hollows, Kiera Hudson finds herself in a world like no other. Entrusted with a secret, she has to make her way to the mysterious Lighthouse set hundreds of miles beneath the Earth. As she makes her journey, Kiera's companions are being murdered one by one. Is the killer among them - and it is the illustrious Elias Munn?Not knowing who to trust, who to love, or who to believe, Kiera makes the most dangerous journey of her life in search of the Elders hidden within the walls of the Dust Palace. With time running out, Kiera knows she must finally make the impossible choice of which race will live and which will die.