The Prisoner of Shiverstone

Embark on a thrilling adventure in the midst of a forbidden prison island with The Prisoner of Shiverstone! Join 11-year-old Helga Sharp as she sets out to free a mad scientist from a crystal prison. Helga's a brilliant inventor, but with science outlawed on the Mainland, she must secretly work on her projects. However, her efforts aren't in vain, for she receives mysterious radio communication from the missing Erasmus Lope. Follow Helga on a journey filled with long-lost secrets, forbidden territories, and marvelous twists and turns. With charismatic illustrations, this thrilling middle-grade graphic novel is perfect for fans of Red’s Planet and Suee and the Shadow.