She has focused on long-term projects, such as one describing young people living on the fringes of society in her native country, which grew into the book 'Between Dogs and Wolves - Growing up with South Africa'. Her most recent book, 'Soweto', was published in 2010. She attended the 1996 Joop Swart Masterclass as a student and has since won eight World Press Photo Awards and First Place in Picture of the Year International (POYi) 2009. Bieber is represented by The Goodman Gallery and the Institute for Artist Management.