Sibley, Irena, Rainbow - 20 original hand coloured lino-cuts, each signed and numbered by the artist. (Limited edition No.35 of 60 for sale.), Hand bound with matching slipcase. Limited edition, numbered 66 of 67 copies printed, signed and numbered by the artist. Accompanied by an original pencil illustration, being an unused design for the book, one additional signed lino-cut plus 6 others, uncoloured lino-cutsredrawn for the book. (Richard Griffin, Gryphon Books, 1980)