My sister Rosa

Firefly & Fern Summary

In this gripping psychological thriller, Che, a seventeen-year-old Australian boy living in New York, grapples with the unsettling reality that his sister Rosa may be a psychopath. As Che navigates complex family dynamics and questions about morality, identity, and loyalty, readers are drawn into a tense exploration of what it means when someone you love might be fundamentally different—and dangerous. This thought-provoking novel challenges readers to examine their own assumptions about family, mental health, and right versus wrong.