When Arjan Dwarshuis first heard of the “Big Year”—the legendary record for birdwatching—he was twenty years old, it was midnight, and he was sitting on the roof of a truck in the Andean Mountains. In that moment he promised himself that, someday, somehow, he would become a world-record-holding birder. Ten years later, he embarked on an incredible, arduous, and perilous journey that took him around the globe; over uninhabited islands, through dense unforgiving rainforests, across snowy mountain peaks and unrelenting deserts—in just a single year. Would he survive? Would he be able to break the “Big Year” record, navigating through a world filled with shifting climate and geopolitical challenges? is an unforgettable, personal exploration of the limits of human potential when engaging with the natural world. It is a book about birds and birding and Arjan’s attempts to raise awareness for critically endangered species, but it is also a book about overcoming mental challenges, extreme physical danger, and human competition and fully realizing your passions through nature, adventure, and conservation.