New York: Key Porter Books, 2003. Quarto, colour photographs, fine copy in dustwrapper.

Owls of the world traces the evolution of 205 owl species and their place within the avian order. This beautifully illustrated reference features detailed descriptions, history, habitat, range maps and conservation status for all species. Also includes common and scientific names, recently discovered mating, hunting and survival techniques, populations, a world directory of owl species, including taxonomy and a range map for each species.