Dr. Angeline Stoll Lillard is a professor of psychology at the University of Virginia, where she directs the Early Development Laboratory, one of four child development laboratories in the psychology department at the university. Lillard is an internationally recognized expert in Montessori education and the author of Montessori: The Science Behind the Genius, which is in its third edition, has been translated into several languages, and was awarded the Cognitive Development Society Book Award in 2006.