Dot Hutchison writes crime and psychological suspense, best known for the Collector series. The Butterfly Garden begins after the discovery of a hidden garden where a wealthy man known as the Gardener has imprisoned young women, tattooed them with butterfly wings and controlled every part of their lives. Much of the novel unfolds through an FBI interview with survivor Maya, whose account gradually reveals both the structure of captivity and the relationships among the women. The Roses of May and later books continue with investigators and survivors connected to the first case while introducing new crimes. Hutchison's books are dark, graphic and focused on trauma, manipulation and the aftermath of violence as much as on catching offenders. The Butterfly Garden is the necessary first book because the later series assumes knowledge of its characters and events. It suits readers of serial-killer thrillers and survivor-centred psychological suspense. Read more Less