Title: Hilda and the Troll (Hilda Series #1), Author: Luke Pearson
Title: Hilda and the Hidden People (Hilda Tie-in Series #1), Author: Luke Pearson
Title: Hilda: Night of the Trolls: Hilda and the Stone Forest / Hilda and the Mountain King, Author: Luke Pearson
Title: Hilda Season 1 Boxset, Author: Stephen Davies
Title: Hilda: The Wilderness Stories: Hilda and the Troll /Hilda and the Midnight Giant, Author: Luke Pearson