Em Bailey is an Australian author known for her work in young adult fiction. She gained prominence with her novel "Shift," which falls within the psychological thriller genre and touches on themes of identity, mental health, and the complexities of teenage life. "Shift" was well-received and has won several awards, including the 2012 Children's Book Council of Australia's Book of the Year for Older Readers. Em Bailey's writing is often lauded for its gripping narratives and ability to tackle difficult subjects with empathy and insight. Not much personal information is widely publicized about the author, and she tends to maintain a low profile, focusing on her writing and storytelling.