All the wild that remains : Edward Abbey, Wallace Stegner, and the American West

Resurrection science : conservation, de-extinction and the precarious future of wild things

Among chimpanzees : field notes from the race to save our endangered relatives

Wild ones : a sometimes dismaying, weirdly reassuring story about looking at people looking at animals in America

Measure of the year : reflections on home, family and a life fully lived

Saving the Baghdad Zoo : a true story of hope and heroes

Ocean warrior : my battle to end the illegal slaughter of marine life on the high seas

Custodian of Yellow Point : a biography of Gerry Hill

From the land of shadows : the making of Grey Owl

Travels in Alaska