The Truth about Celia Frost by Paula Rawsthorne

Celia Frost has spent her entire life ruled by a rare disorder that means she could bleed to death from the slightest cut, confining her to a bubble of loneliness. No Friends. No Fun. No Life

But when a knife attack on Celia has a strange result. Celia and her Mum are on the run again. But from who?

I recommend this book for boys and girls aged 11+.