by Sue Mongredien (Author),‎ Jan McCafferty (Illustrator)

Oliver’s mum has caught Green Flu so Oliver is in charge of all the housework. There’s a lot to do – recharging the wands, washing the cloaks, not to mention looking after the Witch Baby and her pet spider! Everything is okay until Oliver tries a Grow-bigger spell on the cauldron. Then he finds himself in very BIG trouble indeed. Fans of ‘Oliver Moon’ will snap up this brilliant new adventure, but arachnophobics be warned!