Two Reference Books regarding Raymond Ching comprising Raymond Ching: The Bird Paintings, water colours and pencil drawings/1969-1975, 1978, edition 172/360, signed by the artist; Studies & Sketches of a Bird Painter: Paintings, Drawings & Text by Raymond Ching, 1981, edition 403/500, signed by artist; together with Keith Shackleton, Wildlife and Wilderness: An Artist's World, 1986, 3 items total.