"Mad about... Sharks"

Last year, as I had suddenly turned unemployed and had plenty of time on my hands, I spent a fair deal of it in charity shops. I fumbled upon a children book about sharks, aptly titled Mad about... Sharks. As I explained to the cashier: "For £0.50, it's in my price range." Which I think deserves to be a great unknown line. Anyway, it's cheap, but it's educational, and of course it's a great opportunity for me to read it with Wolfie. We both love to learn about sharks. Especially at this price.