Publications
The murder has inspired plays, novels, non-fiction books, and films including Peter Jackson's 1994 film Heavenly Creatures. Below a list of the most relevant works.
-- under construction --
Books (non-fiction)

Parker & Hulme: a lesbian view (1991)
by Julie Glamuzina and Alison J. Laurie

Anne Perry and the murder of the century (2011)
[first published as 'So Brilliantly Clever']
by Peter Graham

The Search for Anne Perry (2014)
by Joanne Drayton
Books (fiction)

The Evil Friendship (1958)
by Vin Packer
[a pen name for Marijane Meaker]

Obsession (1958)
by Tom Gurr and H.H. Cox
Documentary

Reflections of the past (2010)
by Alexander Roman
Movies

Mais Ne Nous Délivrez Pas du Mal / Don't Deliver Us From Evil (1971)
by Joël Séria

Heavenly Creatures (1994)
by Peter Jackson
Plays

Daughters Of Heaven (1991)
by Michelanne Forster