and the dark themes you've mentioned. According to current search results, "Lily Carter" is primarily associated with and children's literature , while other authors with similar names handle psychological thrillers and darker content. Clarifying the Author and Content Based on author profiles and bibliographies:
: Provides overviews and cast details for her standalone features. psychothrillers lily carter school girl snuf
Known for the Gallagher Girls series, which features school girl spies , though these lean more toward YA mystery than dark "snuff" psychothrillers. The Tropes in This Genre and the dark themes you've mentioned
However, the genre of dark, gritty psychological thrillers often explores these themes. If you are drafting original content or looking for a story premise, The Premise which features school girl spies