The Yellow-Lighted Bookshop

Izzy and her friends are shocked when they find their lollipop man has disappeared! Maisie thinks he’s gone to Rome but if that’s true, why do they keep seeing a weird white wispy cloud around the school? And why do Izzy’s legs feel cold even though she’s got tights on? Could it be that the lollipop man is a phantom and he’s come to spook them all?!