A bucket, a ladder and a cleaner? How about a pelican, a giraffe and a monkey? Not the usual ingredients, but this is a window-cleaning company with a difference. Join Billy as he makes friends with three amazing animals and gets up to some thrilling adventures.

This Roald Dahl book is one I hadn't heard of until I bought a pack of books containing it. Along with the others I'm looking forward to reading it, though if it's not as well known I'm not sure if that means it's not as good as others.