The year is 1348. Thomas, a disgraced knight, has found a young girl alone in a dead Norman village. An orphan of the Black Death, and an almost unnerving picture of innocence, she tells Thomas that plague is only part of a larger cataclysm—that the fallen angels under Lucifer are rising in a second war on heaven, and that the world of men has fallen behind the lines of conflict. Is it delirium or is it faith? She believes she has seen the angels of God. She believes the righteous dead speak to her in dreams. And now she has convinced the faithless Thomas to shepherd her across a depraved landscape to Avignon. There, she tells Thomas, she will fulfill her mission to confront the evil that has devastated the earth, and to restore to this betrayed, murderous knight the nobility and hope of salvation he long abandoned. As hell unleashes its wrath, and as the true nature of the girl is revealed, Thomas will find himself on a macabre battleground of angels and demons, saints, and the risen dead, and in the midst of a desperate struggle for nothing less than the soul of man.

From the award-winning author Katherine Rundell comes a “rare and magical book” (Bill Bryson) reckoning with the vanishing wonders of our natural world. The world is more astonishing, more miraculous, and more wonderful than our wildest imaginings. In this brilliant and passionately persuasive book, Katherine Rundell takes us on a globe-spanning tour of the world's most awe-inspiring animals currently facing extinction. Consider the seahorse: couples mate for life and meet each morning for a dance, pirouetting and changing colors before going their separate ways, to dance again the next day. The American wood frog survives winter by allowing itself to freeze solid, its heartbeat slowing until it stops altogether. Come spring, the heart kick-starts itself spontaneously back to life. As for the lemur, it lives in matriarchal troops led by an alpha female (it’s not unusual for female ring-tailed lemurs to slap males across the face when they become aggressive). Whenever they are cold or frightened, they group together in what’s known as a lemur ball, paws and tails intertwined, to form a furry mass as big as a bicycle wheel. But each of these extraordinary animals is endangered or holds a sub-species that is endangered. This urgent, inspiring book of essays dedicated to 23 unusual and underappreciated creatures is a clarion call insisting that we look at the world around us with new eyes—to see the magic of the animals we live among, their unknown histories and capabilities, and above all how lucky we are to tread the same ground as such vanishing treasures. Beautifully illustrated, and full of inimitable wit and intellect, Vanishing Treasures is a chance to be awestruck and lovestruck, to reckon with the beauty of the world, its fragility, and its strangeness.