Joseph M. Forshaw and William T. Cooper (illustrator), Australian parrots, (Melbourne, Lansdowne Editions, (1980 and 1981); folio, two volumes, with illustrations, maps and 70 plates; dark green morocco with coloured pictorial inlays on the front covers; an unused set in the original Solander box. Set #129 of 1000 signed by the author and the artist.