What an eye-opener! Or more probably, what a camera opener. All you ever wanted to know about clouds and just how and why they turn out the way they do. It possibly lacks a few more photos in the book but I accessed the author's cloud appreciation society website and found more photos than I thought ever existed. Though packed with facts, it's not dry science-speak so thank you for turning an everyday event into a extra-special sight (with much understanding behind it)!