Meet Alfie Bloom. He's just inherited a magical castle. And that's only the first of his problems . . . Alfie Bloom knows he's about to have another dreadful summer. Not only will his inventor father be locked away in his workshop, but his best friend is visiting relatives abroad, which means he'll have no one.But then Alfie receives a strange letter inviting him to meet with a lawyer about his "inheritance." Alfie has no idea what they're talking about, but he goes along and makes a shocking discovery-someone has left him a castle! Hexbridge Castle is all his, which means no more long, boring summer days in his tiny house. He has a castle to explore! But being the owner of castle isn't all fun. Hexbridge conceals a centuries-old secret, the heart of a dangerous mystery that threatens to destroy Alfie's new home, his new friends . . . and everyone unfortunate enough to live within 1000 miles of the castle. Can this ordinary boy figure out a way to deal with this extraordinary challenge? Or will he doom himself and his friends to a grisly fate?

Alfie Bloom is just an ordinary boy. Until he receives a letter summoning him to raven-like solicitor Caspian Bone's office. Here, Alfie learns that he has inherited a castle. And through mysterious circumstances surrounding his birth, he has also been entrusted as the caretaker of a centuries-old magic. Unfortunately for Alfie, dangerous forces are after this powerful magic. With the help of his cousins Maddie and Robin, Artan the flying bearskin rug, and Ashford (a rather special butler), Alfie must keep the magic safe from terrifying adversaries and make sure the secrets of Hexbridge Castle stay secret for ever...

When Alfie Bloom inherited a castle and a centuries-old magic, his dull and lonely life was changed forever. But Alfie's new life has come with dangers he never could have expected. When Ashford the butler is kidnapped in the middle of the night, the castle comes under threat from a terrifying enemy. Trapped inside with only his twin cousins and best friend Amy, it's up to Alfie to defend his inheritance and prevent a terrible fate from befalling the whole of England!

When Alfie Bloom travels back to the 1400's to begin his training with Orin Hopcraft, last of the great druids, he begins to understand the true power and dark lure of the magic that he guards. When those around him begin to fall victim to a creature of shadows, Alfie must undertake a quest to find the one person who can help them - the witch of Demon Rock.