By Ronny R, aged 10. This book is a very funny story about some children that are saying that they (the dinner ladies) have turned into some demon dinner ladies and are smiling creepily and are wearing glasses. They are saying that they have poisoned the pie! I would overall rate it at 10/10 because it is a real page-turner and you never know what's going to happen. I would recommend it to age 7 and over.