FIREFLIES, GLOW-WORMS AND LIGHTNING BUGS, by Lynn Frierson Faust (Eastern and Central U.S. and Canada), is both charmingly written and technically expert, awakening us to their diversity.
SWIFT GUIDE TO BUTTERFLIES: By Dr. Jeffrey Glassberg, president of the North American Butterfly Association. A fully revised photo-driven butterfly ID tool. Even an easy photo-driven index.
THE NATURALIST’S NOTEBOOK by Nathaniel Wheelwright and Bernd Heinrich is a guide to being a better observer of nature in every season, with a 5-year blank calendar-journal at the back to call your own.
GARDEN INSECTS of North America (Princeton): Whitney Cranshaw and David Shetlar’s comprehensive, easy-to-use reference is a gardener’s must-have tool; now fully revised (Dec. 2017).
SPIDERS AND THEIR KIN is a tiny treasure, a little book that will get you understanding and appreciating these incredibly important creatures, and even beginning to ID the major groups. Best $7ish ever spent.
PETERSON GUIDE TO WOODPECKERS: Learn from a longtime conservationist and woodpecker expert why most species are mainly black and white, and how they evolved to withstand all that hammering and much more, plus in-depth species profiles.
COMMON SPIDERS OF NORTH AMERICA: Want to get really serious about spiders? This is the book, richly illustrated and packed with learning: ID hints, native ranges, even behavioral insights into different species.
BETTER BIRDING: Not a field guide, exactly, but a serious guide to how the pros observe birds using contextual cues, from senior staffers of eBird.org and the American Birding Association. Particular focus on groups including raptors; sea, water and shorebirds; birds of the woodland edge; open-country birds, etc. Science-heavy.
COMMON LICHENS is an intimate look at these not-plants, not-animals that are essential to Earth’s health.
MAMMALS OF NORTH AMERICA: Who knew I lived alongside 52 species of mammals of America’s 462 total?