If you are fortunate enough to live in an area of Great Britain or Ireland where dragonflies and damselflies are beginning to be increasingly seen on the wing (or if, perhaps you are dreaming of one day making a visit to such a place), NatureBureau has a new book about which you will most certainly wish to know: David Chandler’s “A Beginner’s Guide to Dragonflies & Damselflies of Britain & Ireland.”