An acclaimed natural history writer follows the trail of the magical hummingbird Hummingbirds are a glittering, sparkling collective of over three hundred wildly variable species. For centuries, they have been revered by indigenous Americans, coveted by European collectors, and admired worldwide for their unsurpassed metallic plumage and immense character. Yet they exist on a knife-edge, fighting for habitats in boreal woodlands, dripping cloud forests, and subpolar islands. They are, perhaps, the ultimate embodiment of evolution's power to carve a niche for a delicate creature in even the harshest of places. Traveling the full length of the hummingbirds' range, from the cusp of the Arctic Circle to near-Antarctic islands, acclaimed nature writer Jon Dunn encounters birders, scientists, and storytellers in his quest to find bouquets of this beguiling creature, immersing us in the world of one of Earth's most charismatic species.