Charles Liu is a professor of astrophysics at the City University of New York's College of Staten Island, an associate with the Hayden Planetarium, and department of astrophysics at the American Museum of Natural History in New York. He received the 2001 American Institute of Physics Science Writing Award for his book "One Universe: At Home in the Cosmos." He lives in Montclair, New Jersey.
"Written in understandable language, but the answers are not over-simplified and provide sufficient detail for understanding the concept or feature described, making this book appropriate for readers for high school to college." --A"merican Reference Books Annual"