The original manuscript for an Indecent Obsession (published 1981), together with various screenplay drafts, comprising three maroon document boxes inscribed 'Colleen McCullough' in gold embossed lettering, the first containing the original complete manuscript, title page to page 331 (page 171 not used), including mainly editorial annotations and some author annotations, the second document box containing an annotated first draft screenplay (some page numbers duplicated and out of sequence), associated notes and a bound second draft screenplay, and the third document box containing two copies of a letter to Andrew Martin dated Tuesday 1 September 1981 outlining a critique of Michael Pate's screenplay, two copies of Colleen McCullough's first draft screenplay and two copies of Colleen McCullough's third draft screenplay, all works copyright Estate of Colleen McCullough