"An extraordinary story in which Dykman seamlessly weaves together science, a real love of nature and the adventure and hazards of biking with butterflies from Mexico to Canada and back. They share an epic journey and encounter hardships, but they do not give up. The book is a lament for our thoughtless destruction of nature and at the same time a celebration of the beauty that remains. The migration of the monarch butterflies is one of the wonders of the world—we must save it for future generations." —Dr. Jane Goodall, DBE, Founder of the Jane Goodall Institute, U.N. Messenger of Peace

"On this improbable adventure, Sara Dykman followed the extraordinary monarch migration by bicycle, and came back to write about it. She has recorded it well. Her almost incredible account captures the animal itself, the continent it crosses, and its plight with style and deep connection." —Robert Michael Pyle, author of Chasing Monarchs and founder of the Xerces Society for Invertebrate Conservation

“The book is just as much a poetic travelogue as it is informative about monarch butterflies. Dykman’s research keenly supplements her experiences on the road…it may be one singular bicyclist’s word, but represents a collective cry for climate action.”—Booklist