Night of the Trolls collects books 5 and 6 from the Hilda graphic novel series, Hilda and the Stone Forest and Hilda and the Mountain King. Just as Hilda and her mum have started to relax into city life, our favourite blue-haired heroine discovers that Trolberg has some dark secrets to reveal. This gorgeous hardback, cloth spine edition also features behind-the-scenes material and an all-new cover by series creator Luke Pearson. This special collector's bind-up editions inspired the award-winning Hilda animated series on Netflix and are the perfect gift for a Hilda fan or any young adventurer in your life!