Vikki Petraitis is an Australian true crime author and podcaster. Her first book, The Phillip Island Murder (1993), was co-written with Paul Daley. Since then, Vikki has written numerous true crime books, including her bestseller The Frankston Murders about Frankston serial killer Paul Denyer, and two acclaimed crime novels. Vikki is also a renown podcaster in the Casefiles network and her series ‘The Vanishing of Vivienne Cameron’ was released in 2020.