An afternoon of adventure is Treasure Island Gold, but a morning with a maths test is Stormy Canyon Grey. When her beloved grandma dies, Coral can't conjure the colour to match how heartbroken she is. She meets a mysterious boy who offers to help her say a last goodbye to Gran - in exchange, Coral must stop an evil spirit from escaping the graveyard and go on a daring adventure full of witches, ghosts and other things lurking beneath the surface of her not-so-ordinary-after-all town…