As Phryne begins her own investigation, she discovers that Jessie was a 17-year-old woman with many secrets and enemies. The list of suspects includes a wealthy businessman, a returned soldier, and a Catholic priest. Phryne must navigate the complex web of relationships and alliances in the small town to uncover the truth behind Jessie's murder.

"Murder in Williamstown" is a mystery novel written by Kerry Greenwood, an Australian author known for her Phryne Fisher series. The book was first published in 2015 and is the 20th installment in the series.

You can find the e-book version of "Murder in Williamstown" by Kerry Greenwood in various formats, including EPUB, on online bookstores such as Amazon, Barnes & Noble, or Google Books.