ISBN-13: 9781849417952 / Angielski / Miękka / 2012 / 229 str.
It is spring and William, Mary and Alice have returned to Golden House for the Easter holidays, anxious to see if the magic will work again. When they are drawn to the Magician's hideout, through a door in a tree, they learn that the secret to magic is believing; and through believing they can enter the magic and continue their great task.