Deep in the Trolberg Library is a book that tells of Trolberg and its Trolbergian inhabitants. Take a tour of the city, and learn about its secrets from Hilda herself.

Based on the hit Netflix series, join Hilda as she confronts her past when a familiar figure arrives at Trolberg harbour . . . A trip to the castle ruins leads to brand-new, daring adventure for our beloved blue-haired heroine. When she stumbles across the faratok tree and finds herself in the Time of Giants, Hilda learns all about the Giant Slayer. Desperate to help the Giants and negotiate peace, can Hilda change the past, whilst struggling with her own

Based on the hit Netflix series, join Hilda as she visits Tofoten, a fairy village, and uncovers the truth behind her family's past. Join our beloved heroine as she visits her Great Aunt Astrid in Tofoten. Hilda is surprised to discover that it's a fairy village...her mother had never mentioned that. Hilda becomes troubled by a crackly radio presenter, ominous dreams and soon finds herself in peril. Fantastic creatures and daring adventures are all just part of another average day for Hilda... but will her questions be answered?