TREVOR HERRIOT is a grassland conservationist and naturalist who writes about human and natural history on the northern Great Plains. His last book, Grass, Sky, Song: Promise and Peril in the World of Grassland Birds was a Globe and Mail Best Book of the Year and one of Quill & Quire's 15 Books That Mattered Most in 2009, and it was shortlisted for the Writers' Trust Prize for Nonfiction, the Governor General s Literary Award for Non-fiction and the William Saroyan International Prize for Writing (Nonfiction).
His first book, River in a Dry Land: a Prairie Passage (2000), received several na...