Ice princess Stella Starflake and her father Felix are in trouble: President Fogg has expelled them from the Polar Bear Explorers` Club, and banned them from going on any further expeditions. Stella`s not going to be put off by rules and regulations though. She knows her friend Shay is in danger of turning into a witch wolf himself, since receiving a deadly bite on their last adventure. It`s vital that Stella and her friends set out to find the spellbook that could save his life, even if it means travelling over the cursed Black Ice Bridge. It`s a formidable and dangerous task, and their journey takes them on a breathtaking, page-turning adventure!