Cometh the Witch

Little Green is a witch. Not your ordinary, wearing black, pointy hat, cat-owning witch. She is more of a feisty hippy, green dress, bare feet, blonde-hair with-flower-in-it and no-cat witch, and you mess with her at your peril.
Armed with only a garden gnome, she fends off marauding goblins. When homeless hillbillies arrive in Brooklands, she's there to help: racing against bullies in Lord Maxwell's horseless chariot race, using extraordinary magic to help the circus Indian find his way home, dealing with cruel and wicked witch-finders. All this and it's her birthday too. She really doesn't want any fuss, so who's the strange sailor knocking at the door?
Oh yes, Little Green is certainly a witch and, my word, what a witch!
This is going to be magic!