Nearly three-quarters of Australia remains unknown in the 1920s It is one of the last great wildernesses & a place of secrets & discovery Whether delving into mysteries on the streets of Sydney or mounting an expedition into the remote Outback Australia is a fertile setting for those investigating the threats of the Cthulhu Mythos From gang-related crimes & nefarious cults to ancient wisdom & lost cities there is no shortage of adventure in the Land Down Under This book provides a history of Australia detailing both its geography & lore Rules are presented for Australian investigators with new skills as well as mechanics for mounting expeditions Law enforcement transport communications & other sources provide Keepers with a toolkit of resources Five cities are detailed Special rules are presented for investigators to learn from the Song-Lines of the Aboriginal peoples