Sylvia DziubaSylvia Dziuba is an Australian author specialising in non-fiction genres, such as health, psychology, and culture. In her writing, she often challenges outdated opinions and biases using latest research.As an author, she compares herself to an investgative journalist in that she takes a deep dive into a diverse range of opinions on a specific topic, then brings forth the most valid points."Go to Sleep Late: and Other Advice for Night Owls" is her debut book; however, she has been ghostwriting books since 2016. Read More Read Less