The Dead House by Dawn Kurtagich

The novel is a psychological thriller that unfolds through a series of diary entries, medical reports, and video transcripts, exploring the mysterious events surrounding a fire at Elmbridge High School. The story centers on Carly Johnson, a student with dissociative identity disorder, and her alter ego, Kaitlyn, who emerges at night. As the narrative progresses, the line between reality and madness blurs, revealing dark secrets and supernatural elements that challenge the characters' perceptions of truth and identity. The gripping tale delves into themes of mental illness, trauma, and the haunting power of the past.