Valerie Shave: 1 book

It is Halloween, when young Dan Morgan is introduced to the magical world of his Grandmother. At the Moon and Broom he meets Lionel, a young wizard with neon blue hair and his friend Edgar, a giant bat with a fondness for muffins. With a little help from Mandrake, a sleek black cat with lavender eyes, they set out to prevent the Moonstone unleashing its evil curse on the Souls of Light.