Further books on butterflies, other insect and invertebrates include:
The Millennium Atlas of Butterflies of Britain and Ireland , by Asher et al. Dragonflies Through Binoculars: A Field Guide to Dragonflies of North America , by Dunkle Butterflies Through Binoculars: Florida: A Field, Finding and Gardening Guide, by Glassberg, Minno and Calhoun Butterflies Through Binoculars: The East: A Field Guide to the Butterflies of Eastern North America, by Glassberg Butterflies Through Binoculars: The West: A Field Guide to the Butterflies of Western North America, by Glassberg The Butterflies of Pakistan , by Roberts
